640235068200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7649}}^1$

素因数の和:7771

約数の個数: 864

約数和(自身を含む): 2730815451000

約数和(自身を除く): 2090580382800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 50, 52, 56, 60, 63, 65, 70, 72, 73, 75, 78, 84, 90, 91, 98, 100, 104, 105, 117, 120, 126, 130, 140, 146, 147, 150, 156, 168, 175, 180, 182, 195, 196, 200, 210, 219, 225, 234, 245, 252, 260, 273, 280, 292, 294, 300, 312, 315, 325, 350, 360, 364, 365, 390, 392, 420, 438, 441, 450, 455, 468, 490, 504, 511, 520, 525, 546, 584, 585, 588, 600, 630, 637, 650, 657, 700, 728, 730, 735, 780, 819, 840, 876, 882, 900, 910, 936, 949, 975, 980, 1022, 1050, 1092, 1095, 1170, 1176, 1225, 1260, 1274, 1300, 1314, 1365, 1400, 1460, 1470, 1533, 1560, 1575, 1638, 1752, 1764, 1800, 1820, 1825, 1898, 1911, 1950, 1960, 2044, 2100, 2184, 2190, 2205, 2275, 2340, 2450, 2520, 2548, 2555, 2600, 2628, 2730, 2847, 2920, 2925, 2940, 3066, 3150, 3185, 3276, 3285, 3528, 3577, 3640, 3650, 3675, 3796, 3822, 3900, 4088, 4095, 4200, 4380, 4410, 4550, 4599, 4680, 4745, 4900, 5096, 5110, 5256, 5460, 5475, 5694, 5733, 5850, 5880, 6132, 6300, 6370, 6552, 6570, 6643, 6825, 7154, 7300, 7350, 7592, 7644, 7649, 7665, 7800, 8190, 8541, 8760, 8820, 9100, 9198, 9490, 9555, 9800, 10220, 10731, 10920, 10950, 11025, 11388, 11466, 11700, 12264, 12600, 12740, 12775, 13140, 13286, 13650, 14235, 14308, 14600, 14700, 15288, 15298, 15330, 15925, 16380, 16425, 17082, 17640, 17885, 18200, 18396, 18980, 19110, 19929, 20440, 20475, 21462, 21900, 22050, 22776, 22932, 22947, 22995, 23400, 23725, 25480, 25550, 26280, 26572, 27300, 28470, 28616, 28665, 29400, 30596, 30660, 31850, 32193, 32760, 32850, 33215, 34164, 35770, 36792, 37960, 38220, 38245, 38325, 39858, 40950, 42705, 42924, 43800, 44100, 45864, 45894, 45990, 46501, 47450, 47775, 51100, 53144, 53543, 53655, 54600, 56940, 57330, 59787, 61192, 61320, 63700, 64386, 65700, 66430, 68328, 68841, 71175, 71540, 76440, 76490, 76650, 79716, 81900, 85410, 85848, 88200, 89425, 91788, 91980, 93002, 94900, 95550, 99437, 99645, 102200, 107086, 107310, 113880, 114660, 114735, 114975, 119574, 127400, 128772, 131400, 132860, 137682, 139503, 142350, 143080, 143325, 152980, 153300, 159432, 160629, 160965, 163800, 166075, 170820, 178850, 183576, 183960, 186004, 189800, 191100, 191225, 198874, 199290, 213525, 214172, 214620, 229320, 229470, 229950, 232505, 239148, 257544, 265720, 267715, 268275, 275364, 279006, 284700, 286650, 298311, 298935, 305960, 306600, 321258, 321930, 332150, 341640, 344205, 357700, 372008, 374801, 382200, 382450, 397748, 398580, 418509, 427050, 428344, 429240, 458940, 459900, 465010, 478296, 481887, 497185, 498225, 535430, 536550, 550728, 558012, 558377, 569400, 573300, 573675, 596622, 597870, 642516, 643860, 664300, 688410, 696059, 697515, 715400, 749602, 764900, 795496, 797160, 803145, 804825, 837018, 854100, 894933, 917880, 919800, 930020, 963774, 994370, 996450, 1070860, 1073100, 1116024, 1116754, 1124403, 1146600, 1147350, 1162525, 1193244, 1195740, 1285032, 1287720, 1328600, 1338575, 1376820, 1392118, 1395030, 1491555, 1494675, 1499204, 1529800, 1606290, 1609650, 1674036, 1675131, 1708200, 1721025, 1789866, 1860040, 1874005, 1927548, 1988740, 1992900, 2088177, 2092545, 2141720, 2146200, 2233508, 2248806, 2294700, 2325050, 2386488, 2391480, 2409435, 2485925, 2677150, 2753640, 2784236, 2790060, 2791885, 2983110, 2989350, 2998408, 3212580, 3219300, 3348072, 3350262, 3373209, 3442050, 3480295, 3487575, 3579732, 3748010, 3855096, 3908639, 3977480, 3985800, 4015725, 4176354, 4185090, 4467016, 4474665, 4497612, 4589400, 4650100, 4818870, 4872413, 4971850, 5025393, 5354300, 5568472, 5580120, 5583770, 5622015, 5966220, 5978700, 6264531, 6425160, 6438600, 6700524, 6746418, 6884100, 6960590, 6975150, 7159464, 7258901, 7457775, 7496020, 7817278, 8031450, 8352708, 8370180, 8375655, 8949330, 8995224, 9300200, 9370025, 9637740, 9744826, 9943700, 10050786, 10440885, 10462725, 10708600, 11167540, 11244030, 11725917, 11932440, 11957400, 12047175, 12529062, 13401048, 13492836, 13768200, 13921180, 13950300, 13959425, 14517802, 14617239, 14915550, 14992040, 15634556, 16062900, 16705416, 16740360, 16751310, 16866045, 17401475, 17898660, 18740050, 19275480, 19489652, 19543195, 19887400, 20101572, 20881770, 20925450, 21776703, 22335080, 22373325, 22488060, 23451834, 24094350, 24362065, 25058124, 25126965, 26985672, 27360473, 27842360, 27900600, 27918850, 28110075, 29035604, 29234478, 29831100, 31269112, 31322655, 32125800, 33502620, 33732090, 34802950, 35177751, 35797320, 36294505, 37480100, 38979304, 39086390, 40203144, 41763540, 41850900, 41878275, 43553406, 43851717, 44746650, 44976120, 46903668, 48188700, 48724130, 50116248, 50253930, 50812307, 52204425, 54720946, 55837700, 56220150, 58071208, 58468956, 58629585, 59662200, 62645310, 65330109, 67005240, 67464180, 69605900, 70355502, 72589010, 73086195, 74960200, 78172780, 82081419, 83527080, 83701800, 83756550, 84330225, 87106812, 87703434, 89493300, 93807336, 96377400, 97448260, 97715975, 100507860, 101624614, 104408850, 108883515, 109441892, 111675400, 112440300, 116937912, 117259170, 121810325, 125290620, 125634825, 130660218, 134928360, 136802365, 139211800, 140711004, 145178020, 146172390, 152436921, 156345560, 156613275, 164162838, 167513100, 168660450, 174213624, 175406868, 175888755, 178986600, 181472525, 194896520, 195431950, 201015720, 203249228, 208817700, 217767030, 218883784, 219258585, 224880600, 234518340, 243620650, 246244257, 250581240, 251269650, 254061535, 261320436, 273604730, 281422008, 290356040, 292344780, 293147925, 304873842, 313226550, 326650545, 328325676, 335026200, 337320900, 350813736, 351777510, 355686149, 362945050, 365430975, 390863900, 406498456, 410407095, 417635400, 435534060, 438517170, 457310763, 469036680, 487241300, 492488514, 502539300, 508123070, 522640872, 544417575, 547209460, 584689560, 586295850, 609747684, 626453100, 653301090, 656651352, 674641800, 684011825, 703555020, 711372298, 725890100, 730861950, 762184605, 781727800, 820814190, 871068120, 877034340, 879443775, 914621526, 974482600, 984977028, 1005078600, 1016246140, 1067058447, 1088835150, 1094418920, 1096292925, 1172591700, 1219495368, 1231221285, 1252906200, 1270307675, 1306602180, 1368023650, 1407110040, 1422744596, 1451780200, 1461723900, 1524369210, 1633252725, 1641628380, 1754068680, 1758887550, 1778430745, 1829243052, 1969954056, 2032492280, 2052035475, 2134116894, 2177670300, 2192585850, 2286553815, 2345183400, 2462442570, 2540615350, 2613204360, 2736047300, 2845489192, 2923447800, 3048738420, 3201175341, 3266505450, 3283256760, 3517775100, 3556861490, 3658486104, 3810923025, 4104070950, 4268233788, 4355340600, 4385171700, 4573107630, 4924885140, 5081230700, 5335292235, 5472094600, 6097476840, 6156106425, 6402350682, 6533010900, 7035550200, 7113722980, 7621846050, 8208141900, 8536467576, 8770343400, 8892153725, 9146215260, 9849770280, 10162461400, 10670584470, 11432769075, 12312212850, 12804701364, 13066021800, 14227445960, 15243692100, 16005876705, 16416283800, 17784307450, 18292430520, 21341168940, 22865538150, 24624425700, 25609402728, 26676461175, 30487384200, 32011753410, 35568614900, 42682337880, 45731076300, 49248851400, 53352922350, 64023506820, 71137229800, 80029383525, 91462152600, 106705844700, 128047013640, 160058767050, 213411689400, 320117534100, 640235068200]

約数ペア:

[(1, 640235068200), (2, 320117534100), (3, 213411689400), (4, 160058767050), (5, 128047013640), (6, 106705844700), (7, 91462152600), (8, 80029383525), (9, 71137229800), (10, 64023506820), (12, 53352922350), (13, 49248851400), (14, 45731076300), (15, 42682337880), (18, 35568614900), (20, 32011753410), (21, 30487384200), (24, 26676461175), (25, 25609402728), (26, 24624425700), (28, 22865538150), (30, 21341168940), (35, 18292430520), (36, 17784307450), (39, 16416283800), (40, 16005876705), (42, 15243692100), (45, 14227445960), (49, 13066021800), (50, 12804701364), (52, 12312212850), (56, 11432769075), (60, 10670584470), (63, 10162461400), (65, 9849770280), (70, 9146215260), (72, 8892153725), (73, 8770343400), (75, 8536467576), (78, 8208141900), (84, 7621846050), (90, 7113722980), (91, 7035550200), (98, 6533010900), (100, 6402350682), (104, 6156106425), (105, 6097476840), (117, 5472094600), (120, 5335292235), (126, 5081230700), (130, 4924885140), (140, 4573107630), (146, 4385171700), (147, 4355340600), (150, 4268233788), (156, 4104070950), (168, 3810923025), (175, 3658486104), (180, 3556861490), (182, 3517775100), (195, 3283256760), (196, 3266505450), (200, 3201175341), (210, 3048738420), (219, 2923447800), (225, 2845489192), (234, 2736047300), (245, 2613204360), (252, 2540615350), (260, 2462442570), (273, 2345183400), (280, 2286553815), (292, 2192585850), (294, 2177670300), (300, 2134116894), (312, 2052035475), (315, 2032492280), (325, 1969954056), (350, 1829243052), (360, 1778430745), (364, 1758887550), (365, 1754068680), (390, 1641628380), (392, 1633252725), (420, 1524369210), (438, 1461723900), (441, 1451780200), (450, 1422744596), (455, 1407110040), (468, 1368023650), (490, 1306602180), (504, 1270307675), (511, 1252906200), (520, 1231221285), (525, 1219495368), (546, 1172591700), (584, 1096292925), (585, 1094418920), (588, 1088835150), (600, 1067058447), (630, 1016246140), (637, 1005078600), (650, 984977028), (657, 974482600), (700, 914621526), (728, 879443775), (730, 877034340), (735, 871068120), (780, 820814190), (819, 781727800), (840, 762184605), (876, 730861950), (882, 725890100), (900, 711372298), (910, 703555020), (936, 684011825), (949, 674641800), (975, 656651352), (980, 653301090), (1022, 626453100), (1050, 609747684), (1092, 586295850), (1095, 584689560), (1170, 547209460), (1176, 544417575), (1225, 522640872), (1260, 508123070), (1274, 502539300), (1300, 492488514), (1314, 487241300), (1365, 469036680), (1400, 457310763), (1460, 438517170), (1470, 435534060), (1533, 417635400), (1560, 410407095), (1575, 406498456), (1638, 390863900), (1752, 365430975), (1764, 362945050), (1800, 355686149), (1820, 351777510), (1825, 350813736), (1898, 337320900), (1911, 335026200), (1950, 328325676), (1960, 326650545), (2044, 313226550), (2100, 304873842), (2184, 293147925), (2190, 292344780), (2205, 290356040), (2275, 281422008), (2340, 273604730), (2450, 261320436), (2520, 254061535), (2548, 251269650), (2555, 250581240), (2600, 246244257), (2628, 243620650), (2730, 234518340), (2847, 224880600), (2920, 219258585), (2925, 218883784), (2940, 217767030), (3066, 208817700), (3150, 203249228), (3185, 201015720), (3276, 195431950), (3285, 194896520), (3528, 181472525), (3577, 178986600), (3640, 175888755), (3650, 175406868), (3675, 174213624), (3796, 168660450), (3822, 167513100), (3900, 164162838), (4088, 156613275), (4095, 156345560), (4200, 152436921), (4380, 146172390), (4410, 145178020), (4550, 140711004), (4599, 139211800), (4680, 136802365), (4745, 134928360), (4900, 130660218), (5096, 125634825), (5110, 125290620), (5256, 121810325), (5460, 117259170), (5475, 116937912), (5694, 112440300), (5733, 111675400), (5850, 109441892), (5880, 108883515), (6132, 104408850), (6300, 101624614), (6370, 100507860), (6552, 97715975), (6570, 97448260), (6643, 96377400), (6825, 93807336), (7154, 89493300), (7300, 87703434), (7350, 87106812), (7592, 84330225), (7644, 83756550), (7649, 83701800), (7665, 83527080), (7800, 82081419), (8190, 78172780), (8541, 74960200), (8760, 73086195), (8820, 72589010), (9100, 70355502), (9198, 69605900), (9490, 67464180), (9555, 67005240), (9800, 65330109), (10220, 62645310), (10731, 59662200), (10920, 58629585), (10950, 58468956), (11025, 58071208), (11388, 56220150), (11466, 55837700), (11700, 54720946), (12264, 52204425), (12600, 50812307), (12740, 50253930), (12775, 50116248), (13140, 48724130), (13286, 48188700), (13650, 46903668), (14235, 44976120), (14308, 44746650), (14600, 43851717), (14700, 43553406), (15288, 41878275), (15298, 41850900), (15330, 41763540), (15925, 40203144), (16380, 39086390), (16425, 38979304), (17082, 37480100), (17640, 36294505), (17885, 35797320), (18200, 35177751), (18396, 34802950), (18980, 33732090), (19110, 33502620), (19929, 32125800), (20440, 31322655), (20475, 31269112), (21462, 29831100), (21900, 29234478), (22050, 29035604), (22776, 28110075), (22932, 27918850), (22947, 27900600), (22995, 27842360), (23400, 27360473), (23725, 26985672), (25480, 25126965), (25550, 25058124), (26280, 24362065), (26572, 24094350), (27300, 23451834), (28470, 22488060), (28616, 22373325), (28665, 22335080), (29400, 21776703), (30596, 20925450), (30660, 20881770), (31850, 20101572), (32193, 19887400), (32760, 19543195), (32850, 19489652), (33215, 19275480), (34164, 18740050), (35770, 17898660), (36792, 17401475), (37960, 16866045), (38220, 16751310), (38245, 16740360), (38325, 16705416), (39858, 16062900), (40950, 15634556), (42705, 14992040), (42924, 14915550), (43800, 14617239), (44100, 14517802), (45864, 13959425), (45894, 13950300), (45990, 13921180), (46501, 13768200), (47450, 13492836), (47775, 13401048), (51100, 12529062), (53144, 12047175), (53543, 11957400), (53655, 11932440), (54600, 11725917), (56940, 11244030), (57330, 11167540), (59787, 10708600), (61192, 10462725), (61320, 10440885), (63700, 10050786), (64386, 9943700), (65700, 9744826), (66430, 9637740), (68328, 9370025), (68841, 9300200), (71175, 8995224), (71540, 8949330), (76440, 8375655), (76490, 8370180), (76650, 8352708), (79716, 8031450), (81900, 7817278), (85410, 7496020), (85848, 7457775), (88200, 7258901), (89425, 7159464), (91788, 6975150), (91980, 6960590), (93002, 6884100), (94900, 6746418), (95550, 6700524), (99437, 6438600), (99645, 6425160), (102200, 6264531), (107086, 5978700), (107310, 5966220), (113880, 5622015), (114660, 5583770), (114735, 5580120), (114975, 5568472), (119574, 5354300), (127400, 5025393), (128772, 4971850), (131400, 4872413), (132860, 4818870), (137682, 4650100), (139503, 4589400), (142350, 4497612), (143080, 4474665), (143325, 4467016), (152980, 4185090), (153300, 4176354), (159432, 4015725), (160629, 3985800), (160965, 3977480), (163800, 3908639), (166075, 3855096), (170820, 3748010), (178850, 3579732), (183576, 3487575), (183960, 3480295), (186004, 3442050), (189800, 3373209), (191100, 3350262), (191225, 3348072), (198874, 3219300), (199290, 3212580), (213525, 2998408), (214172, 2989350), (214620, 2983110), (229320, 2791885), (229470, 2790060), (229950, 2784236), (232505, 2753640), (239148, 2677150), (257544, 2485925), (265720, 2409435), (267715, 2391480), (268275, 2386488), (275364, 2325050), (279006, 2294700), (284700, 2248806), (286650, 2233508), (298311, 2146200), (298935, 2141720), (305960, 2092545), (306600, 2088177), (321258, 1992900), (321930, 1988740), (332150, 1927548), (341640, 1874005), (344205, 1860040), (357700, 1789866), (372008, 1721025), (374801, 1708200), (382200, 1675131), (382450, 1674036), (397748, 1609650), (398580, 1606290), (418509, 1529800), (427050, 1499204), (428344, 1494675), (429240, 1491555), (458940, 1395030), (459900, 1392118), (465010, 1376820), (478296, 1338575), (481887, 1328600), (497185, 1287720), (498225, 1285032), (535430, 1195740), (536550, 1193244), (550728, 1162525), (558012, 1147350), (558377, 1146600), (569400, 1124403), (573300, 1116754), (573675, 1116024), (596622, 1073100), (597870, 1070860), (642516, 996450), (643860, 994370), (664300, 963774), (688410, 930020), (696059, 919800), (697515, 917880), (715400, 894933), (749602, 854100), (764900, 837018), (795496, 804825), (797160, 803145)]