816871152640

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1787}}^1$

素因数の和:1995

約数の個数: 352

約数和(自身を含む): 2136289812480

約数和(自身を除く): 1319418659840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 64, 74, 76, 80, 95, 127, 128, 148, 152, 160, 185, 190, 254, 256, 296, 304, 320, 370, 380, 508, 512, 592, 608, 635, 640, 703, 740, 760, 1016, 1024, 1184, 1216, 1270, 1280, 1406, 1480, 1520, 1787, 2032, 2368, 2413, 2432, 2540, 2560, 2812, 2960, 3040, 3515, 3574, 4064, 4699, 4736, 4826, 4864, 5080, 5120, 5624, 5920, 6080, 7030, 7148, 8128, 8935, 9398, 9472, 9652, 9728, 10160, 11248, 11840, 12065, 12160, 14060, 14296, 16256, 17870, 18796, 18944, 19304, 19456, 20320, 22496, 23495, 23680, 24130, 24320, 28120, 28592, 32512, 33953, 35740, 37592, 37888, 38608, 40640, 44992, 46990, 47360, 48260, 48640, 56240, 57184, 65024, 66119, 67906, 71480, 75184, 77216, 81280, 89281, 89984, 93980, 94720, 96520, 97280, 112480, 114368, 130048, 132238, 135812, 142960, 150368, 154432, 162560, 169765, 178562, 179968, 187960, 189440, 193040, 224960, 226949, 228736, 264476, 271624, 285920, 300736, 308864, 325120, 330595, 339530, 357124, 359936, 375920, 386080, 446405, 449920, 453898, 457472, 528952, 543248, 571840, 601472, 617728, 650240, 661190, 679060, 714248, 719872, 751840, 772160, 892810, 899840, 907796, 914944, 1057904, 1086496, 1134745, 1143680, 1202944, 1235456, 1256261, 1322380, 1358120, 1428496, 1503680, 1544320, 1785620, 1799680, 1815592, 1829888, 2115808, 2172992, 2269490, 2287360, 2405888, 2470912, 2512522, 2644760, 2716240, 2856992, 3007360, 3088640, 3571240, 3599360, 3631184, 4231616, 4312031, 4345984, 4538980, 4574720, 4811776, 5025044, 5289520, 5432480, 5713984, 6014720, 6177280, 6281305, 7142480, 7262368, 8397113, 8463232, 8624062, 8691968, 9077960, 9149440, 10050088, 10579040, 10864960, 11427968, 12029440, 12354560, 12562610, 14284960, 14524736, 16794226, 16926464, 17248124, 17383936, 18155920, 20100176, 21158080, 21560155, 21729920, 22855936, 24058880, 25125220, 28569920, 29049472, 33588452, 33852928, 34496248, 34767872, 36311840, 40200352, 41985565, 42316160, 43120310, 43459840, 45711872, 50250440, 57139840, 58098944, 67176904, 67705856, 68992496, 72623680, 80400704, 83971130, 84632320, 86240620, 86919680, 91423744, 100500880, 114279680, 116197888, 134353808, 137984992, 145247360, 159545147, 160801408, 167942260, 169264640, 172481240, 173839360, 201001760, 228559360, 232395776, 268707616, 275969984, 290494720, 319090294, 321602816, 335884520, 338529280, 344962480, 402003520, 457118720, 537415232, 551939968, 580989440, 638180588, 643205632, 671769040, 689924960, 797725735, 804007040, 1074830464, 1103879936, 1161978880, 1276361176, 1286411264, 1343538080, 1379849920, 1595451470, 1608014080, 2149660928, 2207759872, 2552722352, 2687076160, 2759699840, 3190902940, 3216028160, 4299321856, 4415519744, 5105444704, 5374152320, 5519399680, 6381805880, 6432056320, 8598643712, 10210889408, 10748304640, 11038799360, 12763611760, 20421778816, 21496609280, 22077598720, 25527223520, 40843557632, 42993218560, 51054447040, 81687115264, 102108894080, 163374230528, 204217788160, 408435576320, 816871152640]

約数ペア:

[(1, 816871152640), (2, 408435576320), (4, 204217788160), (5, 163374230528), (8, 102108894080), (10, 81687115264), (16, 51054447040), (19, 42993218560), (20, 40843557632), (32, 25527223520), (37, 22077598720), (38, 21496609280), (40, 20421778816), (64, 12763611760), (74, 11038799360), (76, 10748304640), (80, 10210889408), (95, 8598643712), (127, 6432056320), (128, 6381805880), (148, 5519399680), (152, 5374152320), (160, 5105444704), (185, 4415519744), (190, 4299321856), (254, 3216028160), (256, 3190902940), (296, 2759699840), (304, 2687076160), (320, 2552722352), (370, 2207759872), (380, 2149660928), (508, 1608014080), (512, 1595451470), (592, 1379849920), (608, 1343538080), (635, 1286411264), (640, 1276361176), (703, 1161978880), (740, 1103879936), (760, 1074830464), (1016, 804007040), (1024, 797725735), (1184, 689924960), (1216, 671769040), (1270, 643205632), (1280, 638180588), (1406, 580989440), (1480, 551939968), (1520, 537415232), (1787, 457118720), (2032, 402003520), (2368, 344962480), (2413, 338529280), (2432, 335884520), (2540, 321602816), (2560, 319090294), (2812, 290494720), (2960, 275969984), (3040, 268707616), (3515, 232395776), (3574, 228559360), (4064, 201001760), (4699, 173839360), (4736, 172481240), (4826, 169264640), (4864, 167942260), (5080, 160801408), (5120, 159545147), (5624, 145247360), (5920, 137984992), (6080, 134353808), (7030, 116197888), (7148, 114279680), (8128, 100500880), (8935, 91423744), (9398, 86919680), (9472, 86240620), (9652, 84632320), (9728, 83971130), (10160, 80400704), (11248, 72623680), (11840, 68992496), (12065, 67705856), (12160, 67176904), (14060, 58098944), (14296, 57139840), (16256, 50250440), (17870, 45711872), (18796, 43459840), (18944, 43120310), (19304, 42316160), (19456, 41985565), (20320, 40200352), (22496, 36311840), (23495, 34767872), (23680, 34496248), (24130, 33852928), (24320, 33588452), (28120, 29049472), (28592, 28569920), (32512, 25125220), (33953, 24058880), (35740, 22855936), (37592, 21729920), (37888, 21560155), (38608, 21158080), (40640, 20100176), (44992, 18155920), (46990, 17383936), (47360, 17248124), (48260, 16926464), (48640, 16794226), (56240, 14524736), (57184, 14284960), (65024, 12562610), (66119, 12354560), (67906, 12029440), (71480, 11427968), (75184, 10864960), (77216, 10579040), (81280, 10050088), (89281, 9149440), (89984, 9077960), (93980, 8691968), (94720, 8624062), (96520, 8463232), (97280, 8397113), (112480, 7262368), (114368, 7142480), (130048, 6281305), (132238, 6177280), (135812, 6014720), (142960, 5713984), (150368, 5432480), (154432, 5289520), (162560, 5025044), (169765, 4811776), (178562, 4574720), (179968, 4538980), (187960, 4345984), (189440, 4312031), (193040, 4231616), (224960, 3631184), (226949, 3599360), (228736, 3571240), (264476, 3088640), (271624, 3007360), (285920, 2856992), (300736, 2716240), (308864, 2644760), (325120, 2512522), (330595, 2470912), (339530, 2405888), (357124, 2287360), (359936, 2269490), (375920, 2172992), (386080, 2115808), (446405, 1829888), (449920, 1815592), (453898, 1799680), (457472, 1785620), (528952, 1544320), (543248, 1503680), (571840, 1428496), (601472, 1358120), (617728, 1322380), (650240, 1256261), (661190, 1235456), (679060, 1202944), (714248, 1143680), (719872, 1134745), (751840, 1086496), (772160, 1057904), (892810, 914944), (899840, 907796)]