661635142560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{31123}}^1$

素因数の和:31210

約数の個数: 768

約数和(自身を含む): 2861216870400

約数和(自身を除く): 2199581727840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 74, 76, 80, 84, 90, 95, 96, 105, 108, 111, 112, 114, 120, 126, 133, 135, 140, 144, 148, 152, 160, 168, 171, 180, 185, 189, 190, 210, 216, 222, 224, 228, 240, 252, 259, 266, 270, 280, 285, 288, 296, 304, 315, 333, 336, 342, 360, 370, 378, 380, 399, 420, 432, 444, 456, 480, 504, 513, 518, 532, 540, 555, 560, 570, 592, 608, 630, 665, 666, 672, 684, 703, 720, 740, 756, 760, 777, 798, 840, 855, 864, 888, 912, 945, 999, 1008, 1026, 1036, 1064, 1080, 1110, 1120, 1140, 1184, 1197, 1260, 1295, 1330, 1332, 1368, 1406, 1440, 1480, 1512, 1520, 1554, 1596, 1665, 1680, 1710, 1776, 1824, 1890, 1995, 1998, 2016, 2052, 2072, 2109, 2128, 2160, 2220, 2280, 2331, 2394, 2520, 2565, 2590, 2660, 2664, 2736, 2812, 2960, 3024, 3040, 3108, 3192, 3330, 3360, 3420, 3515, 3552, 3591, 3780, 3885, 3990, 3996, 4104, 4144, 4218, 4256, 4320, 4440, 4560, 4662, 4788, 4921, 4995, 5040, 5130, 5180, 5320, 5328, 5472, 5624, 5920, 5985, 6048, 6216, 6327, 6384, 6660, 6840, 6993, 7030, 7182, 7560, 7770, 7980, 7992, 8208, 8288, 8436, 8880, 9120, 9324, 9576, 9842, 9990, 10080, 10260, 10360, 10545, 10640, 10656, 11248, 11655, 11970, 12432, 12654, 12768, 13320, 13680, 13986, 14060, 14364, 14763, 15120, 15540, 15960, 15984, 16416, 16872, 17760, 17955, 18648, 18981, 19152, 19684, 19980, 20520, 20720, 21090, 21280, 22496, 23310, 23940, 24605, 24864, 25308, 26640, 27360, 27972, 28120, 28728, 29526, 30240, 31080, 31123, 31635, 31920, 31968, 33744, 34965, 35910, 37296, 37962, 38304, 39368, 39960, 41040, 41440, 42180, 44289, 46620, 47880, 49210, 50616, 53280, 55944, 56240, 57456, 59052, 62160, 62246, 63270, 63840, 67488, 69930, 71820, 73815, 74592, 75924, 78736, 79920, 82080, 84360, 88578, 93240, 93369, 94905, 95760, 98420, 101232, 111888, 112480, 114912, 118104, 124320, 124492, 126540, 132867, 139860, 143640, 147630, 151848, 155615, 157472, 159840, 168720, 177156, 186480, 186738, 189810, 191520, 196840, 202464, 217861, 221445, 223776, 236208, 248984, 253080, 265734, 279720, 280107, 287280, 295260, 303696, 311230, 337440, 354312, 372960, 373476, 379620, 393680, 435722, 442890, 466845, 472416, 497968, 506160, 531468, 559440, 560214, 574560, 590520, 591337, 607392, 622460, 653583, 664335, 708624, 746952, 759240, 787360, 840321, 871444, 885780, 933690, 995936, 1012320, 1062936, 1089305, 1118880, 1120428, 1151551, 1181040, 1182674, 1244920, 1307166, 1328670, 1400535, 1417248, 1493904, 1518480, 1680642, 1742888, 1771560, 1774011, 1867380, 1960749, 2125872, 2178610, 2240856, 2303102, 2362080, 2365348, 2489840, 2614332, 2657340, 2801070, 2956685, 2987808, 3036960, 3267915, 3361284, 3454653, 3485776, 3543120, 3548022, 3734760, 3921498, 4139359, 4201605, 4251744, 4357220, 4481712, 4606204, 4730696, 4979680, 5228664, 5314680, 5322033, 5602140, 5757755, 5882247, 5913370, 6535830, 6722568, 6909306, 6971552, 7086240, 7096044, 7469520, 7842996, 8060857, 8278718, 8403210, 8714440, 8870055, 8963424, 9212408, 9461392, 9803745, 10363959, 10457328, 10629360, 10644066, 11204280, 11515510, 11764494, 11826740, 12418077, 13071660, 13445136, 13818612, 14192088, 14939040, 15685992, 15966099, 16121714, 16557436, 16806420, 17273265, 17428880, 17740110, 18424816, 18922784, 19607490, 20696795, 20727918, 20914656, 21258720, 21288132, 21879469, 22408560, 23031020, 23528988, 23653480, 24182571, 24836154, 26143320, 26610165, 26890272, 27637224, 28384176, 29411235, 31091877, 31371984, 31932198, 32243428, 33114872, 33612840, 34546530, 34857760, 35480220, 36849632, 37254231, 39214980, 40304285, 41393590, 41455836, 42576264, 43758938, 44817120, 46062040, 47057976, 47306960, 48365142, 49672308, 51819795, 52286640, 53220330, 55274448, 56768352, 58822470, 62090385, 62183754, 62743968, 63864396, 64486856, 65638407, 66229744, 67225680, 69093060, 70960440, 72547713, 74508462, 78429960, 79830495, 80608570, 82787180, 82911672, 85152528, 87517876, 92124080, 94115952, 94613920, 96730284, 99344616, 103639590, 104573280, 106440660, 109397345, 110548896, 111762693, 117644940, 120912855, 124180770, 124367508, 127728792, 128973712, 131276814, 132459488, 134451360, 138186120, 141920880, 145095426, 149016924, 153156283, 155459385, 156859920, 159660990, 161217140, 165574360, 165823344, 170305056, 175035752, 184248160, 186271155, 188231904, 193460568, 196915221, 198689232, 207279180, 212881320, 217643139, 218794690, 223525386, 235289880, 241825710, 248361540, 248735016, 255457584, 257947424, 262553628, 276372240, 283841760, 290190852, 298033848, 306312566, 310918770, 313719840, 319321980, 322434280, 328192035, 331148720, 331646688, 350071504, 362738565, 372542310, 386921136, 393830442, 397378464, 414558360, 425762640, 435286278, 437589380, 447050772, 459468849, 470579760, 483651420, 496723080, 497470032, 510915168, 525107256, 552744480, 558813465, 580381704, 590745663, 596067696, 612625132, 621837540, 638643960, 644868560, 656384070, 662297440, 700143008, 725477130, 745084620, 765781415, 773842272, 787660884, 829116720, 851525280, 870572556, 875178760, 894101544, 918937698, 941159520, 967302840, 984576105, 993446160, 994940064, 1050214512, 1088215695, 1117626930, 1160763408, 1181491326, 1192135392, 1225250264, 1243675080, 1277287920, 1289737120, 1312768140, 1378406547, 1450954260, 1490169240, 1531562830, 1575321768, 1658233440, 1741145112, 1750357520, 1788203088, 1837875396, 1934605680, 1969152210, 1986892320, 2100429024, 2176431390, 2235253860, 2297344245, 2321526816, 2362982652, 2450500528, 2487350160, 2554575840, 2625536280, 2756813094, 2901908520, 2953728315, 2980338480, 3063125660, 3150643536, 3482290224, 3500715040, 3576406176, 3675750792, 3869211360, 3938304420, 4135219641, 4352862780, 4470507720, 4594688490, 4725965304, 4901001056, 4974700320, 5251072560, 5513626188, 5803817040, 5907456630, 5960676960, 6126251320, 6301287072, 6892032735, 6964580448, 7351501584, 7876608840, 8270439282, 8705725560, 8941015440, 9189376980, 9451930608, 10502145120, 11027252376, 11607634080, 11814913260, 12252502640, 13784065470, 14703003168, 15753217680, 16540878564, 17411451120, 17882030880, 18378753960, 18903861216, 20676098205, 22054504752, 23629826520, 24505005280, 27568130940, 31506435360, 33081757128, 34822902240, 36757507920, 41352196410, 44109009504, 47259653040, 55136261880, 66163514256, 73515015840, 82704392820, 94519306080, 110272523760, 132327028512, 165408785640, 220545047520, 330817571280, 661635142560]

約数ペア:

[(1, 661635142560), (2, 330817571280), (3, 220545047520), (4, 165408785640), (5, 132327028512), (6, 110272523760), (7, 94519306080), (8, 82704392820), (9, 73515015840), (10, 66163514256), (12, 55136261880), (14, 47259653040), (15, 44109009504), (16, 41352196410), (18, 36757507920), (19, 34822902240), (20, 33081757128), (21, 31506435360), (24, 27568130940), (27, 24505005280), (28, 23629826520), (30, 22054504752), (32, 20676098205), (35, 18903861216), (36, 18378753960), (37, 17882030880), (38, 17411451120), (40, 16540878564), (42, 15753217680), (45, 14703003168), (48, 13784065470), (54, 12252502640), (56, 11814913260), (57, 11607634080), (60, 11027252376), (63, 10502145120), (70, 9451930608), (72, 9189376980), (74, 8941015440), (76, 8705725560), (80, 8270439282), (84, 7876608840), (90, 7351501584), (95, 6964580448), (96, 6892032735), (105, 6301287072), (108, 6126251320), (111, 5960676960), (112, 5907456630), (114, 5803817040), (120, 5513626188), (126, 5251072560), (133, 4974700320), (135, 4901001056), (140, 4725965304), (144, 4594688490), (148, 4470507720), (152, 4352862780), (160, 4135219641), (168, 3938304420), (171, 3869211360), (180, 3675750792), (185, 3576406176), (189, 3500715040), (190, 3482290224), (210, 3150643536), (216, 3063125660), (222, 2980338480), (224, 2953728315), (228, 2901908520), (240, 2756813094), (252, 2625536280), (259, 2554575840), (266, 2487350160), (270, 2450500528), (280, 2362982652), (285, 2321526816), (288, 2297344245), (296, 2235253860), (304, 2176431390), (315, 2100429024), (333, 1986892320), (336, 1969152210), (342, 1934605680), (360, 1837875396), (370, 1788203088), (378, 1750357520), (380, 1741145112), (399, 1658233440), (420, 1575321768), (432, 1531562830), (444, 1490169240), (456, 1450954260), (480, 1378406547), (504, 1312768140), (513, 1289737120), (518, 1277287920), (532, 1243675080), (540, 1225250264), (555, 1192135392), (560, 1181491326), (570, 1160763408), (592, 1117626930), (608, 1088215695), (630, 1050214512), (665, 994940064), (666, 993446160), (672, 984576105), (684, 967302840), (703, 941159520), (720, 918937698), (740, 894101544), (756, 875178760), (760, 870572556), (777, 851525280), (798, 829116720), (840, 787660884), (855, 773842272), (864, 765781415), (888, 745084620), (912, 725477130), (945, 700143008), (999, 662297440), (1008, 656384070), (1026, 644868560), (1036, 638643960), (1064, 621837540), (1080, 612625132), (1110, 596067696), (1120, 590745663), (1140, 580381704), (1184, 558813465), (1197, 552744480), (1260, 525107256), (1295, 510915168), (1330, 497470032), (1332, 496723080), (1368, 483651420), (1406, 470579760), (1440, 459468849), (1480, 447050772), (1512, 437589380), (1520, 435286278), (1554, 425762640), (1596, 414558360), (1665, 397378464), (1680, 393830442), (1710, 386921136), (1776, 372542310), (1824, 362738565), (1890, 350071504), (1995, 331646688), (1998, 331148720), (2016, 328192035), (2052, 322434280), (2072, 319321980), (2109, 313719840), (2128, 310918770), (2160, 306312566), (2220, 298033848), (2280, 290190852), (2331, 283841760), (2394, 276372240), (2520, 262553628), (2565, 257947424), (2590, 255457584), (2660, 248735016), (2664, 248361540), (2736, 241825710), (2812, 235289880), (2960, 223525386), (3024, 218794690), (3040, 217643139), (3108, 212881320), (3192, 207279180), (3330, 198689232), (3360, 196915221), (3420, 193460568), (3515, 188231904), (3552, 186271155), (3591, 184248160), (3780, 175035752), (3885, 170305056), (3990, 165823344), (3996, 165574360), (4104, 161217140), (4144, 159660990), (4218, 156859920), (4256, 155459385), (4320, 153156283), (4440, 149016924), (4560, 145095426), (4662, 141920880), (4788, 138186120), (4921, 134451360), (4995, 132459488), (5040, 131276814), (5130, 128973712), (5180, 127728792), (5320, 124367508), (5328, 124180770), (5472, 120912855), (5624, 117644940), (5920, 111762693), (5985, 110548896), (6048, 109397345), (6216, 106440660), (6327, 104573280), (6384, 103639590), (6660, 99344616), (6840, 96730284), (6993, 94613920), (7030, 94115952), (7182, 92124080), (7560, 87517876), (7770, 85152528), (7980, 82911672), (7992, 82787180), (8208, 80608570), (8288, 79830495), (8436, 78429960), (8880, 74508462), (9120, 72547713), (9324, 70960440), (9576, 69093060), (9842, 67225680), (9990, 66229744), (10080, 65638407), (10260, 64486856), (10360, 63864396), (10545, 62743968), (10640, 62183754), (10656, 62090385), (11248, 58822470), (11655, 56768352), (11970, 55274448), (12432, 53220330), (12654, 52286640), (12768, 51819795), (13320, 49672308), (13680, 48365142), (13986, 47306960), (14060, 47057976), (14364, 46062040), (14763, 44817120), (15120, 43758938), (15540, 42576264), (15960, 41455836), (15984, 41393590), (16416, 40304285), (16872, 39214980), (17760, 37254231), (17955, 36849632), (18648, 35480220), (18981, 34857760), (19152, 34546530), (19684, 33612840), (19980, 33114872), (20520, 32243428), (20720, 31932198), (21090, 31371984), (21280, 31091877), (22496, 29411235), (23310, 28384176), (23940, 27637224), (24605, 26890272), (24864, 26610165), (25308, 26143320), (26640, 24836154), (27360, 24182571), (27972, 23653480), (28120, 23528988), (28728, 23031020), (29526, 22408560), (30240, 21879469), (31080, 21288132), (31123, 21258720), (31635, 20914656), (31920, 20727918), (31968, 20696795), (33744, 19607490), (34965, 18922784), (35910, 18424816), (37296, 17740110), (37962, 17428880), (38304, 17273265), (39368, 16806420), (39960, 16557436), (41040, 16121714), (41440, 15966099), (42180, 15685992), (44289, 14939040), (46620, 14192088), (47880, 13818612), (49210, 13445136), (50616, 13071660), (53280, 12418077), (55944, 11826740), (56240, 11764494), (57456, 11515510), (59052, 11204280), (62160, 10644066), (62246, 10629360), (63270, 10457328), (63840, 10363959), (67488, 9803745), (69930, 9461392), (71820, 9212408), (73815, 8963424), (74592, 8870055), (75924, 8714440), (78736, 8403210), (79920, 8278718), (82080, 8060857), (84360, 7842996), (88578, 7469520), (93240, 7096044), (93369, 7086240), (94905, 6971552), (95760, 6909306), (98420, 6722568), (101232, 6535830), (111888, 5913370), (112480, 5882247), (114912, 5757755), (118104, 5602140), (124320, 5322033), (124492, 5314680), (126540, 5228664), (132867, 4979680), (139860, 4730696), (143640, 4606204), (147630, 4481712), (151848, 4357220), (155615, 4251744), (157472, 4201605), (159840, 4139359), (168720, 3921498), (177156, 3734760), (186480, 3548022), (186738, 3543120), (189810, 3485776), (191520, 3454653), (196840, 3361284), (202464, 3267915), (217861, 3036960), (221445, 2987808), (223776, 2956685), (236208, 2801070), (248984, 2657340), (253080, 2614332), (265734, 2489840), (279720, 2365348), (280107, 2362080), (287280, 2303102), (295260, 2240856), (303696, 2178610), (311230, 2125872), (337440, 1960749), (354312, 1867380), (372960, 1774011), (373476, 1771560), (379620, 1742888), (393680, 1680642), (435722, 1518480), (442890, 1493904), (466845, 1417248), (472416, 1400535), (497968, 1328670), (506160, 1307166), (531468, 1244920), (559440, 1182674), (560214, 1181040), (574560, 1151551), (590520, 1120428), (591337, 1118880), (607392, 1089305), (622460, 1062936), (653583, 1012320), (664335, 995936), (708624, 933690), (746952, 885780), (759240, 871444), (787360, 840321)]