121997381520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{2203}}^1$

素因数の和:2527

約数の個数: 480

約数和(自身を含む): 467710028928

約数和(自身を除く): 345712647408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 98, 102, 105, 112, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 240, 245, 255, 272, 277, 280, 294, 336, 340, 357, 392, 408, 420, 476, 490, 510, 554, 560, 588, 595, 680, 714, 735, 784, 816, 831, 833, 840, 952, 980, 1020, 1108, 1176, 1190, 1360, 1385, 1428, 1470, 1662, 1666, 1680, 1785, 1904, 1939, 1960, 2040, 2203, 2216, 2352, 2380, 2499, 2770, 2856, 2940, 3324, 3332, 3570, 3878, 3920, 4080, 4155, 4165, 4406, 4432, 4709, 4760, 4998, 5540, 5712, 5817, 5880, 6609, 6648, 6664, 7140, 7756, 8310, 8330, 8812, 9418, 9520, 9695, 9996, 11015, 11080, 11634, 11760, 12495, 13218, 13296, 13328, 13573, 14127, 14280, 15421, 15512, 16620, 16660, 17624, 18836, 19390, 19992, 22030, 22160, 23268, 23545, 24990, 26436, 27146, 28254, 28560, 29085, 30842, 31024, 32963, 33045, 33240, 33320, 35248, 37451, 37672, 38780, 39984, 40719, 44060, 46263, 46536, 47090, 49980, 52872, 54292, 56508, 58170, 61684, 65926, 66090, 66480, 66640, 67865, 70635, 74902, 75344, 77105, 77560, 81438, 88120, 92526, 93072, 94180, 98889, 99960, 105744, 107947, 108584, 112353, 113016, 116340, 123368, 131852, 132180, 135730, 141270, 149804, 154210, 155120, 162876, 164815, 176240, 185052, 187255, 188360, 197778, 199920, 203595, 215894, 217168, 224706, 226032, 230741, 231315, 232680, 246736, 262157, 263704, 264360, 271460, 282540, 299608, 308420, 323841, 325752, 329630, 370104, 374510, 376720, 395556, 407190, 431788, 449412, 461482, 462630, 465360, 494445, 524314, 527408, 528720, 539735, 542920, 561765, 565080, 599216, 610231, 616840, 647682, 651504, 659260, 692223, 740208, 749020, 786471, 791112, 814380, 863576, 898824, 922964, 925260, 988890, 1048628, 1079470, 1085840, 1123530, 1130160, 1153705, 1220462, 1233680, 1295364, 1310785, 1318520, 1384446, 1498040, 1572942, 1582224, 1619205, 1628760, 1727152, 1797648, 1830693, 1835099, 1845928, 1850520, 1977780, 2097256, 2158940, 2247060, 2307410, 2440924, 2590728, 2621570, 2637040, 2768892, 2996080, 3051155, 3145884, 3238410, 3257520, 3461115, 3661386, 3670198, 3691856, 3701040, 3932355, 3955560, 4194512, 4271617, 4317880, 4494120, 4614820, 4881848, 5181456, 5243140, 5505297, 5537784, 6102310, 6291768, 6476820, 6922230, 7322772, 7340396, 7864710, 7911120, 8543234, 8635760, 8988240, 9153465, 9175495, 9229640, 9763696, 10373927, 10486280, 11010594, 11075568, 12204620, 12583536, 12814851, 12953640, 13844460, 14645544, 14680792, 15729420, 17086468, 18306930, 18350990, 18459280, 20747854, 20972560, 21358085, 22021188, 24409240, 25629702, 25907280, 27526485, 27688920, 29291088, 29361584, 29901319, 31121781, 31458840, 34172936, 36613860, 36701980, 41495708, 42716170, 44042376, 48818480, 51259404, 51869635, 55052970, 55377840, 59802638, 62243562, 62917680, 64074255, 68345872, 72617489, 73227720, 73403960, 82991416, 85432340, 88084752, 89703957, 102518808, 103739270, 110105940, 119605276, 124487124, 128148510, 145234978, 146455440, 146807920, 149506595, 155608905, 165982832, 170864680, 179407914, 205037616, 207478540, 217852467, 220211880, 239210552, 248974248, 256297020, 290469956, 299013190, 311217810, 341729360, 358815828, 363087445, 414957080, 435704934, 440423760, 448519785, 478421104, 497948496, 508322423, 512594040, 580939912, 598026380, 622435620, 717631656, 726174890, 829914160, 871409868, 897039570, 1016644846, 1025188080, 1089262335, 1161879824, 1196052760, 1244871240, 1435263312, 1452349780, 1524967269, 1742819736, 1794079140, 2033289692, 2178524670, 2392105520, 2489742480, 2541612115, 2904699560, 3049934538, 3485639472, 3588158280, 4066579384, 4357049340, 5083224230, 5809399120, 6099869076, 7176316560, 7624836345, 8133158768, 8714098680, 10166448460, 12199738152, 15249672690, 17428197360, 20332896920, 24399476304, 30499345380, 40665793840, 60998690760, 121997381520]

約数ペア:

[(1, 121997381520), (2, 60998690760), (3, 40665793840), (4, 30499345380), (5, 24399476304), (6, 20332896920), (7, 17428197360), (8, 15249672690), (10, 12199738152), (12, 10166448460), (14, 8714098680), (15, 8133158768), (16, 7624836345), (17, 7176316560), (20, 6099869076), (21, 5809399120), (24, 5083224230), (28, 4357049340), (30, 4066579384), (34, 3588158280), (35, 3485639472), (40, 3049934538), (42, 2904699560), (48, 2541612115), (49, 2489742480), (51, 2392105520), (56, 2178524670), (60, 2033289692), (68, 1794079140), (70, 1742819736), (80, 1524967269), (84, 1452349780), (85, 1435263312), (98, 1244871240), (102, 1196052760), (105, 1161879824), (112, 1089262335), (119, 1025188080), (120, 1016644846), (136, 897039570), (140, 871409868), (147, 829914160), (168, 726174890), (170, 717631656), (196, 622435620), (204, 598026380), (210, 580939912), (238, 512594040), (240, 508322423), (245, 497948496), (255, 478421104), (272, 448519785), (277, 440423760), (280, 435704934), (294, 414957080), (336, 363087445), (340, 358815828), (357, 341729360), (392, 311217810), (408, 299013190), (420, 290469956), (476, 256297020), (490, 248974248), (510, 239210552), (554, 220211880), (560, 217852467), (588, 207478540), (595, 205037616), (680, 179407914), (714, 170864680), (735, 165982832), (784, 155608905), (816, 149506595), (831, 146807920), (833, 146455440), (840, 145234978), (952, 128148510), (980, 124487124), (1020, 119605276), (1108, 110105940), (1176, 103739270), (1190, 102518808), (1360, 89703957), (1385, 88084752), (1428, 85432340), (1470, 82991416), (1662, 73403960), (1666, 73227720), (1680, 72617489), (1785, 68345872), (1904, 64074255), (1939, 62917680), (1960, 62243562), (2040, 59802638), (2203, 55377840), (2216, 55052970), (2352, 51869635), (2380, 51259404), (2499, 48818480), (2770, 44042376), (2856, 42716170), (2940, 41495708), (3324, 36701980), (3332, 36613860), (3570, 34172936), (3878, 31458840), (3920, 31121781), (4080, 29901319), (4155, 29361584), (4165, 29291088), (4406, 27688920), (4432, 27526485), (4709, 25907280), (4760, 25629702), (4998, 24409240), (5540, 22021188), (5712, 21358085), (5817, 20972560), (5880, 20747854), (6609, 18459280), (6648, 18350990), (6664, 18306930), (7140, 17086468), (7756, 15729420), (8310, 14680792), (8330, 14645544), (8812, 13844460), (9418, 12953640), (9520, 12814851), (9695, 12583536), (9996, 12204620), (11015, 11075568), (11080, 11010594), (11634, 10486280), (11760, 10373927), (12495, 9763696), (13218, 9229640), (13296, 9175495), (13328, 9153465), (13573, 8988240), (14127, 8635760), (14280, 8543234), (15421, 7911120), (15512, 7864710), (16620, 7340396), (16660, 7322772), (17624, 6922230), (18836, 6476820), (19390, 6291768), (19992, 6102310), (22030, 5537784), (22160, 5505297), (23268, 5243140), (23545, 5181456), (24990, 4881848), (26436, 4614820), (27146, 4494120), (28254, 4317880), (28560, 4271617), (29085, 4194512), (30842, 3955560), (31024, 3932355), (32963, 3701040), (33045, 3691856), (33240, 3670198), (33320, 3661386), (35248, 3461115), (37451, 3257520), (37672, 3238410), (38780, 3145884), (39984, 3051155), (40719, 2996080), (44060, 2768892), (46263, 2637040), (46536, 2621570), (47090, 2590728), (49980, 2440924), (52872, 2307410), (54292, 2247060), (56508, 2158940), (58170, 2097256), (61684, 1977780), (65926, 1850520), (66090, 1845928), (66480, 1835099), (66640, 1830693), (67865, 1797648), (70635, 1727152), (74902, 1628760), (75344, 1619205), (77105, 1582224), (77560, 1572942), (81438, 1498040), (88120, 1384446), (92526, 1318520), (93072, 1310785), (94180, 1295364), (98889, 1233680), (99960, 1220462), (105744, 1153705), (107947, 1130160), (108584, 1123530), (112353, 1085840), (113016, 1079470), (116340, 1048628), (123368, 988890), (131852, 925260), (132180, 922964), (135730, 898824), (141270, 863576), (149804, 814380), (154210, 791112), (155120, 786471), (162876, 749020), (164815, 740208), (176240, 692223), (185052, 659260), (187255, 651504), (188360, 647682), (197778, 616840), (199920, 610231), (203595, 599216), (215894, 565080), (217168, 561765), (224706, 542920), (226032, 539735), (230741, 528720), (231315, 527408), (232680, 524314), (246736, 494445), (262157, 465360), (263704, 462630), (264360, 461482), (271460, 449412), (282540, 431788), (299608, 407190), (308420, 395556), (323841, 376720), (325752, 374510), (329630, 370104)]