641351128320

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{797}}^1$

素因数の和:1435

約数の個数: 864

約数和(自身を含む): 2693135547648

約数和(自身を除く): 2051784419328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 256, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 384, 408, 420, 448, 476, 480, 504, 510, 544, 560, 576, 587, 595, 612, 630, 640, 672, 680, 714, 720, 765, 768, 797, 816, 840, 896, 952, 960, 1008, 1020, 1071, 1088, 1120, 1152, 1174, 1190, 1224, 1260, 1280, 1344, 1360, 1428, 1440, 1530, 1594, 1632, 1680, 1761, 1785, 1792, 1904, 1920, 2016, 2040, 2142, 2176, 2240, 2304, 2348, 2380, 2391, 2448, 2520, 2688, 2720, 2856, 2880, 2935, 3060, 3188, 3264, 3360, 3522, 3570, 3808, 3840, 3985, 4032, 4080, 4109, 4284, 4352, 4480, 4696, 4760, 4782, 4896, 5040, 5283, 5355, 5376, 5440, 5579, 5712, 5760, 5870, 6120, 6376, 6528, 6720, 7044, 7140, 7173, 7616, 7970, 8064, 8160, 8218, 8568, 8805, 8960, 9392, 9520, 9564, 9792, 9979, 10080, 10566, 10710, 10880, 11158, 11424, 11520, 11740, 11955, 12240, 12327, 12752, 13056, 13440, 13549, 14088, 14280, 14346, 15232, 15940, 16128, 16320, 16436, 16737, 17136, 17610, 18784, 19040, 19128, 19584, 19958, 20160, 20545, 21132, 21420, 21760, 22316, 22848, 23480, 23910, 24480, 24654, 25504, 26415, 26880, 27098, 27895, 28176, 28560, 28692, 29937, 30464, 31880, 32640, 32872, 33474, 34272, 35220, 35865, 36981, 37568, 38080, 38256, 39168, 39916, 40320, 40647, 41090, 42264, 42840, 44632, 45696, 46960, 47820, 48960, 49308, 49895, 50211, 51008, 52830, 54196, 55790, 56352, 57120, 57384, 59874, 61635, 63760, 65280, 65744, 66948, 67745, 68544, 69853, 70440, 71730, 73962, 75136, 76160, 76512, 79832, 80640, 81294, 82180, 83685, 84528, 85680, 89264, 89811, 91392, 93920, 94843, 95640, 97920, 98616, 99790, 100422, 102016, 105660, 108392, 111580, 112704, 114240, 114768, 119748, 121941, 123270, 127520, 131488, 133896, 135490, 137088, 139706, 140880, 143460, 147924, 149685, 150272, 152320, 153024, 159664, 162588, 164360, 167370, 169056, 171360, 178528, 179622, 184905, 187840, 189686, 191280, 195840, 197232, 199580, 200844, 203235, 204032, 209559, 211320, 216784, 223160, 225408, 228480, 229536, 239496, 243882, 246540, 251055, 255040, 262976, 267792, 270980, 274176, 279412, 281760, 284529, 286920, 295848, 299370, 306048, 319328, 325176, 328720, 334740, 338112, 342720, 349265, 357056, 359244, 369810, 375680, 379372, 382560, 394464, 399160, 401688, 406470, 419118, 422640, 433568, 446320, 449055, 450816, 456960, 459072, 467839, 474215, 478992, 487764, 493080, 502110, 510080, 525952, 535584, 541960, 558824, 563520, 569058, 573840, 591696, 598740, 609705, 612096, 628677, 638656, 650352, 657440, 669480, 676224, 685440, 698530, 714112, 718488, 739620, 751360, 758744, 765120, 788928, 798320, 803376, 812940, 838236, 845280, 853587, 867136, 892640, 898110, 918144, 935678, 948430, 957984, 975528, 986160, 1004220, 1020160, 1047795, 1051904, 1071168, 1083920, 1117648, 1127040, 1138116, 1147680, 1183392, 1197480, 1219410, 1257354, 1277312, 1300704, 1314880, 1338960, 1352448, 1370880, 1397060, 1403517, 1422645, 1428224, 1436976, 1479240, 1517488, 1530240, 1577856, 1596640, 1606752, 1625880, 1676472, 1690560, 1707174, 1734272, 1785280, 1796220, 1836288, 1871356, 1896860, 1915968, 1951056, 1972320, 2008440, 2095590, 2142336, 2167840, 2235296, 2254080, 2276232, 2295360, 2339195, 2366784, 2394960, 2438820, 2514708, 2554624, 2601408, 2629760, 2677920, 2794120, 2807034, 2845290, 2873952, 2958480, 3034976, 3060480, 3143385, 3155712, 3193280, 3213504, 3251760, 3274873, 3352944, 3381120, 3414348, 3468544, 3570560, 3592440, 3742712, 3793720, 3831936, 3902112, 3944640, 4016880, 4191180, 4210551, 4267935, 4284672, 4335680, 4470592, 4552464, 4590720, 4678390, 4733568, 4789920, 4877640, 5029416, 5202816, 5259520, 5355840, 5588240, 5614068, 5690580, 5747904, 5916960, 6069952, 6286770, 6386560, 6427008, 6503520, 6549746, 6705888, 6762240, 6828696, 7017585, 7141120, 7184880, 7485424, 7587440, 7663872, 7804224, 7889280, 7953263, 8033760, 8382360, 8421102, 8535870, 8671360, 8941184, 9104928, 9181440, 9356780, 9467136, 9579840, 9755280, 9824619, 10058832, 10405632, 10711680, 11176480, 11228136, 11381160, 11495808, 11833920, 12139904, 12573540, 12773120, 12854016, 13007040, 13099492, 13411776, 13657392, 14035170, 14369760, 14970848, 15174880, 15608448, 15778560, 15906526, 16067520, 16374365, 16764720, 16842204, 17071740, 17342720, 17882368, 18209856, 18713560, 19159680, 19510560, 19649238, 20117664, 21052755, 21423360, 22352960, 22456272, 22762320, 22991616, 23667840, 23859789, 24279808, 25147080, 26014080, 26198984, 26823552, 27314784, 28070340, 28739520, 29473857, 29941696, 30349760, 31216896, 31813052, 32135040, 32748730, 33529440, 33684408, 34143480, 36419712, 37427120, 38319360, 39021120, 39298476, 39766315, 40235328, 42105510, 44705920, 44912544, 45524640, 47335680, 47719578, 49123095, 50294160, 52028160, 52397968, 53647104, 54629568, 55672841, 56140680, 57479040, 58947714, 59883392, 60699520, 63626104, 64270080, 65497460, 67058880, 67368816, 68286960, 71579367, 72839424, 74854240, 78042240, 78596952, 79532630, 80470656, 84211020, 89411840, 89825088, 91049280, 95439156, 98246190, 100588320, 104795936, 109259136, 111345682, 112281360, 114958080, 117895428, 119298945, 119766784, 121399040, 127252208, 130994920, 134117760, 134737632, 136573920, 143158734, 147369285, 149708480, 156084480, 157193904, 159065260, 160941312, 167018523, 168422040, 179650176, 182098560, 190878312, 196492380, 201176640, 209591872, 218518272, 222691364, 224562720, 235790856, 238597890, 254504416, 261989840, 268235520, 269475264, 273147840, 278364205, 286317468, 294738570, 299416960, 314387808, 318130520, 334037046, 336844080, 357896835, 359300352, 364197120, 381756624, 392984760, 402353280, 419183744, 445382728, 449125440, 471581712, 477195780, 501055569, 509008832, 523979680, 538950528, 546295680, 556728410, 572634936, 589477140, 598833920, 628775616, 636261040, 668074092, 673688160, 715793670, 763513248, 785969520, 804706560, 835092615, 838367488, 890765456, 898250880, 943163424, 954391560, 1002111138, 1018017664, 1047959360, 1077901056, 1092591360, 1113456820, 1145269872, 1178954280, 1257551232, 1272522080, 1336148184, 1347376320, 1431587340, 1527026496, 1571939040, 1670185230, 1781530912, 1796501760, 1886326848, 1908783120, 2004222276, 2036035328, 2095918720, 2226913640, 2290539744, 2357908560, 2505277845, 2515102464, 2545044160, 2672296368, 2694752640, 2863174680, 3054052992, 3143878080, 3340370460, 3563061824, 3772653696, 3817566240, 4008444552, 4191837440, 4453827280, 4581079488, 4715817120, 5010555690, 5090088320, 5344592736, 5389505280, 5726349360, 6108105984, 6287756160, 6680740920, 7126123648, 7545307392, 7635132480, 8016889104, 8907654560, 9162158976, 9431634240, 10021111380, 10180176640, 10689185472, 11452698720, 12575512320, 13361481840, 14252247296, 15270264960, 16033778208, 17815309120, 18324317952, 18863268480, 20042222760, 21378370944, 22905397440, 26722963680, 30540529920, 32067556416, 35630618240, 37726536960, 40084445520, 42756741888, 45810794880, 53445927360, 64135112832, 71261236480, 80168891040, 91621589760, 106891854720, 128270225664, 160337782080, 213783709440, 320675564160, 641351128320]

約数ペア:

[(1, 641351128320), (2, 320675564160), (3, 213783709440), (4, 160337782080), (5, 128270225664), (6, 106891854720), (7, 91621589760), (8, 80168891040), (9, 71261236480), (10, 64135112832), (12, 53445927360), (14, 45810794880), (15, 42756741888), (16, 40084445520), (17, 37726536960), (18, 35630618240), (20, 32067556416), (21, 30540529920), (24, 26722963680), (28, 22905397440), (30, 21378370944), (32, 20042222760), (34, 18863268480), (35, 18324317952), (36, 17815309120), (40, 16033778208), (42, 15270264960), (45, 14252247296), (48, 13361481840), (51, 12575512320), (56, 11452698720), (60, 10689185472), (63, 10180176640), (64, 10021111380), (68, 9431634240), (70, 9162158976), (72, 8907654560), (80, 8016889104), (84, 7635132480), (85, 7545307392), (90, 7126123648), (96, 6680740920), (102, 6287756160), (105, 6108105984), (112, 5726349360), (119, 5389505280), (120, 5344592736), (126, 5090088320), (128, 5010555690), (136, 4715817120), (140, 4581079488), (144, 4453827280), (153, 4191837440), (160, 4008444552), (168, 3817566240), (170, 3772653696), (180, 3563061824), (192, 3340370460), (204, 3143878080), (210, 3054052992), (224, 2863174680), (238, 2694752640), (240, 2672296368), (252, 2545044160), (255, 2515102464), (256, 2505277845), (272, 2357908560), (280, 2290539744), (288, 2226913640), (306, 2095918720), (315, 2036035328), (320, 2004222276), (336, 1908783120), (340, 1886326848), (357, 1796501760), (360, 1781530912), (384, 1670185230), (408, 1571939040), (420, 1527026496), (448, 1431587340), (476, 1347376320), (480, 1336148184), (504, 1272522080), (510, 1257551232), (544, 1178954280), (560, 1145269872), (576, 1113456820), (587, 1092591360), (595, 1077901056), (612, 1047959360), (630, 1018017664), (640, 1002111138), (672, 954391560), (680, 943163424), (714, 898250880), (720, 890765456), (765, 838367488), (768, 835092615), (797, 804706560), (816, 785969520), (840, 763513248), (896, 715793670), (952, 673688160), (960, 668074092), (1008, 636261040), (1020, 628775616), (1071, 598833920), (1088, 589477140), (1120, 572634936), (1152, 556728410), (1174, 546295680), (1190, 538950528), (1224, 523979680), (1260, 509008832), (1280, 501055569), (1344, 477195780), (1360, 471581712), (1428, 449125440), (1440, 445382728), (1530, 419183744), (1594, 402353280), (1632, 392984760), (1680, 381756624), (1761, 364197120), (1785, 359300352), (1792, 357896835), (1904, 336844080), (1920, 334037046), (2016, 318130520), (2040, 314387808), (2142, 299416960), (2176, 294738570), (2240, 286317468), (2304, 278364205), (2348, 273147840), (2380, 269475264), (2391, 268235520), (2448, 261989840), (2520, 254504416), (2688, 238597890), (2720, 235790856), (2856, 224562720), (2880, 222691364), (2935, 218518272), (3060, 209591872), (3188, 201176640), (3264, 196492380), (3360, 190878312), (3522, 182098560), (3570, 179650176), (3808, 168422040), (3840, 167018523), (3985, 160941312), (4032, 159065260), (4080, 157193904), (4109, 156084480), (4284, 149708480), (4352, 147369285), (4480, 143158734), (4696, 136573920), (4760, 134737632), (4782, 134117760), (4896, 130994920), (5040, 127252208), (5283, 121399040), (5355, 119766784), (5376, 119298945), (5440, 117895428), (5579, 114958080), (5712, 112281360), (5760, 111345682), (5870, 109259136), (6120, 104795936), (6376, 100588320), (6528, 98246190), (6720, 95439156), (7044, 91049280), (7140, 89825088), (7173, 89411840), (7616, 84211020), (7970, 80470656), (8064, 79532630), (8160, 78596952), (8218, 78042240), (8568, 74854240), (8805, 72839424), (8960, 71579367), (9392, 68286960), (9520, 67368816), (9564, 67058880), (9792, 65497460), (9979, 64270080), (10080, 63626104), (10566, 60699520), (10710, 59883392), (10880, 58947714), (11158, 57479040), (11424, 56140680), (11520, 55672841), (11740, 54629568), (11955, 53647104), (12240, 52397968), (12327, 52028160), (12752, 50294160), (13056, 49123095), (13440, 47719578), (13549, 47335680), (14088, 45524640), (14280, 44912544), (14346, 44705920), (15232, 42105510), (15940, 40235328), (16128, 39766315), (16320, 39298476), (16436, 39021120), (16737, 38319360), (17136, 37427120), (17610, 36419712), (18784, 34143480), (19040, 33684408), (19128, 33529440), (19584, 32748730), (19958, 32135040), (20160, 31813052), (20545, 31216896), (21132, 30349760), (21420, 29941696), (21760, 29473857), (22316, 28739520), (22848, 28070340), (23480, 27314784), (23910, 26823552), (24480, 26198984), (24654, 26014080), (25504, 25147080), (26415, 24279808), (26880, 23859789), (27098, 23667840), (27895, 22991616), (28176, 22762320), (28560, 22456272), (28692, 22352960), (29937, 21423360), (30464, 21052755), (31880, 20117664), (32640, 19649238), (32872, 19510560), (33474, 19159680), (34272, 18713560), (35220, 18209856), (35865, 17882368), (36981, 17342720), (37568, 17071740), (38080, 16842204), (38256, 16764720), (39168, 16374365), (39916, 16067520), (40320, 15906526), (40647, 15778560), (41090, 15608448), (42264, 15174880), (42840, 14970848), (44632, 14369760), (45696, 14035170), (46960, 13657392), (47820, 13411776), (48960, 13099492), (49308, 13007040), (49895, 12854016), (50211, 12773120), (51008, 12573540), (52830, 12139904), (54196, 11833920), (55790, 11495808), (56352, 11381160), (57120, 11228136), (57384, 11176480), (59874, 10711680), (61635, 10405632), (63760, 10058832), (65280, 9824619), (65744, 9755280), (66948, 9579840), (67745, 9467136), (68544, 9356780), (69853, 9181440), (70440, 9104928), (71730, 8941184), (73962, 8671360), (75136, 8535870), (76160, 8421102), (76512, 8382360), (79832, 8033760), (80640, 7953263), (81294, 7889280), (82180, 7804224), (83685, 7663872), (84528, 7587440), (85680, 7485424), (89264, 7184880), (89811, 7141120), (91392, 7017585), (93920, 6828696), (94843, 6762240), (95640, 6705888), (97920, 6549746), (98616, 6503520), (99790, 6427008), (100422, 6386560), (102016, 6286770), (105660, 6069952), (108392, 5916960), (111580, 5747904), (112704, 5690580), (114240, 5614068), (114768, 5588240), (119748, 5355840), (121941, 5259520), (123270, 5202816), (127520, 5029416), (131488, 4877640), (133896, 4789920), (135490, 4733568), (137088, 4678390), (139706, 4590720), (140880, 4552464), (143460, 4470592), (147924, 4335680), (149685, 4284672), (150272, 4267935), (152320, 4210551), (153024, 4191180), (159664, 4016880), (162588, 3944640), (164360, 3902112), (167370, 3831936), (169056, 3793720), (171360, 3742712), (178528, 3592440), (179622, 3570560), (184905, 3468544), (187840, 3414348), (189686, 3381120), (191280, 3352944), (195840, 3274873), (197232, 3251760), (199580, 3213504), (200844, 3193280), (203235, 3155712), (204032, 3143385), (209559, 3060480), (211320, 3034976), (216784, 2958480), (223160, 2873952), (225408, 2845290), (228480, 2807034), (229536, 2794120), (239496, 2677920), (243882, 2629760), (246540, 2601408), (251055, 2554624), (255040, 2514708), (262976, 2438820), (267792, 2394960), (270980, 2366784), (274176, 2339195), (279412, 2295360), (281760, 2276232), (284529, 2254080), (286920, 2235296), (295848, 2167840), (299370, 2142336), (306048, 2095590), (319328, 2008440), (325176, 1972320), (328720, 1951056), (334740, 1915968), (338112, 1896860), (342720, 1871356), (349265, 1836288), (357056, 1796220), (359244, 1785280), (369810, 1734272), (375680, 1707174), (379372, 1690560), (382560, 1676472), (394464, 1625880), (399160, 1606752), (401688, 1596640), (406470, 1577856), (419118, 1530240), (422640, 1517488), (433568, 1479240), (446320, 1436976), (449055, 1428224), (450816, 1422645), (456960, 1403517), (459072, 1397060), (467839, 1370880), (474215, 1352448), (478992, 1338960), (487764, 1314880), (493080, 1300704), (502110, 1277312), (510080, 1257354), (525952, 1219410), (535584, 1197480), (541960, 1183392), (558824, 1147680), (563520, 1138116), (569058, 1127040), (573840, 1117648), (591696, 1083920), (598740, 1071168), (609705, 1051904), (612096, 1047795), (628677, 1020160), (638656, 1004220), (650352, 986160), (657440, 975528), (669480, 957984), (676224, 948430), (685440, 935678), (698530, 918144), (714112, 898110), (718488, 892640), (739620, 867136), (751360, 853587), (758744, 845280), (765120, 838236), (788928, 812940), (798320, 803376)]