994101661120

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{449}}^1\times {\mathrm{727}}^1$

素因数の和:1531

約数の個数: 224

約数和(自身を含む): 2460365107200

約数和(自身を除く): 1466263446080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 307, 310, 320, 449, 496, 614, 620, 727, 898, 992, 1228, 1240, 1454, 1535, 1796, 1984, 2245, 2456, 2480, 2908, 3070, 3592, 3635, 4490, 4912, 4960, 5816, 6140, 7184, 7270, 8980, 9517, 9824, 9920, 11632, 12280, 13919, 14368, 14540, 17960, 19034, 19648, 22537, 23264, 24560, 27838, 28736, 29080, 35920, 38068, 45074, 46528, 47585, 49120, 55676, 58160, 69595, 71840, 76136, 90148, 95170, 98240, 111352, 112685, 116320, 137843, 139190, 143680, 152272, 180296, 190340, 222704, 223189, 225370, 232640, 275686, 278380, 304544, 326423, 360592, 380680, 445408, 446378, 450740, 551372, 556760, 609088, 652846, 689215, 721184, 761360, 890816, 892756, 901480, 1102744, 1113520, 1115945, 1305692, 1378430, 1442368, 1522720, 1632115, 1785512, 1802960, 2205488, 2227040, 2231890, 2611384, 2756860, 3045440, 3264230, 3571024, 3605920, 4273133, 4410976, 4454080, 4463780, 5222768, 5513720, 6528460, 6918859, 7142048, 7211840, 8546266, 8821952, 8927560, 10119113, 10445536, 11027440, 13056920, 13837718, 14284096, 17092532, 17855120, 20238226, 20891072, 21365665, 22054880, 26113840, 27675436, 34185064, 34594295, 35710240, 40476452, 42731330, 44109760, 50595565, 52227680, 55350872, 68370128, 69188590, 71420480, 80952904, 85462660, 100211861, 101191130, 104455360, 110701744, 136740256, 138377180, 161905808, 170925320, 200423722, 202382260, 221403488, 273480512, 276754360, 323811616, 341850640, 400847444, 404764520, 442806976, 501059305, 553508720, 647623232, 683701280, 801694888, 809529040, 1002118610, 1107017440, 1367402560, 1603389776, 1619058080, 2004237220, 2214034880, 3106567691, 3206779552, 3238116160, 4008474440, 6213135382, 6413559104, 8016948880, 12426270764, 15532838455, 16033897760, 24852541528, 31065676910, 32067795520, 49705083056, 62131353820, 99410166112, 124262707640, 198820332224, 248525415280, 497050830560, 994101661120]

約数ペア:

[(1, 994101661120), (2, 497050830560), (4, 248525415280), (5, 198820332224), (8, 124262707640), (10, 99410166112), (16, 62131353820), (20, 49705083056), (31, 32067795520), (32, 31065676910), (40, 24852541528), (62, 16033897760), (64, 15532838455), (80, 12426270764), (124, 8016948880), (155, 6413559104), (160, 6213135382), (248, 4008474440), (307, 3238116160), (310, 3206779552), (320, 3106567691), (449, 2214034880), (496, 2004237220), (614, 1619058080), (620, 1603389776), (727, 1367402560), (898, 1107017440), (992, 1002118610), (1228, 809529040), (1240, 801694888), (1454, 683701280), (1535, 647623232), (1796, 553508720), (1984, 501059305), (2245, 442806976), (2456, 404764520), (2480, 400847444), (2908, 341850640), (3070, 323811616), (3592, 276754360), (3635, 273480512), (4490, 221403488), (4912, 202382260), (4960, 200423722), (5816, 170925320), (6140, 161905808), (7184, 138377180), (7270, 136740256), (8980, 110701744), (9517, 104455360), (9824, 101191130), (9920, 100211861), (11632, 85462660), (12280, 80952904), (13919, 71420480), (14368, 69188590), (14540, 68370128), (17960, 55350872), (19034, 52227680), (19648, 50595565), (22537, 44109760), (23264, 42731330), (24560, 40476452), (27838, 35710240), (28736, 34594295), (29080, 34185064), (35920, 27675436), (38068, 26113840), (45074, 22054880), (46528, 21365665), (47585, 20891072), (49120, 20238226), (55676, 17855120), (58160, 17092532), (69595, 14284096), (71840, 13837718), (76136, 13056920), (90148, 11027440), (95170, 10445536), (98240, 10119113), (111352, 8927560), (112685, 8821952), (116320, 8546266), (137843, 7211840), (139190, 7142048), (143680, 6918859), (152272, 6528460), (180296, 5513720), (190340, 5222768), (222704, 4463780), (223189, 4454080), (225370, 4410976), (232640, 4273133), (275686, 3605920), (278380, 3571024), (304544, 3264230), (326423, 3045440), (360592, 2756860), (380680, 2611384), (445408, 2231890), (446378, 2227040), (450740, 2205488), (551372, 1802960), (556760, 1785512), (609088, 1632115), (652846, 1522720), (689215, 1442368), (721184, 1378430), (761360, 1305692), (890816, 1115945), (892756, 1113520), (901480, 1102744)]