2656555440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4957}}^1$

素因数の和:5020

約数の個数: 320

約数和(自身を含む): 10623605760

約数和(自身を除く): 7967050320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 29, 30, 33, 35, 40, 42, 44, 48, 55, 56, 58, 60, 66, 70, 77, 80, 84, 87, 88, 105, 110, 112, 116, 120, 132, 140, 145, 154, 165, 168, 174, 176, 203, 210, 220, 231, 232, 240, 264, 280, 290, 308, 319, 330, 336, 348, 385, 406, 420, 435, 440, 462, 464, 528, 560, 580, 609, 616, 638, 660, 696, 770, 812, 840, 870, 880, 924, 957, 1015, 1155, 1160, 1218, 1232, 1276, 1320, 1392, 1540, 1595, 1624, 1680, 1740, 1848, 1914, 2030, 2233, 2310, 2320, 2436, 2552, 2640, 3045, 3080, 3190, 3248, 3480, 3696, 3828, 4060, 4466, 4620, 4785, 4872, 4957, 5104, 6090, 6160, 6380, 6699, 6960, 7656, 8120, 8932, 9240, 9570, 9744, 9914, 11165, 12180, 12760, 13398, 14871, 15312, 16240, 17864, 18480, 19140, 19828, 22330, 24360, 24785, 25520, 26796, 29742, 33495, 34699, 35728, 38280, 39656, 44660, 48720, 49570, 53592, 54527, 59484, 66990, 69398, 74355, 76560, 79312, 89320, 99140, 104097, 107184, 109054, 118968, 133980, 138796, 143753, 148710, 163581, 173495, 178640, 198280, 208194, 218108, 237936, 267960, 272635, 277592, 287506, 297420, 327162, 346990, 381689, 396560, 416388, 431259, 436216, 520485, 535920, 545270, 555184, 575012, 594840, 654324, 693980, 718765, 763378, 817905, 832776, 862518, 872432, 1006271, 1040970, 1090540, 1145067, 1150024, 1189680, 1308648, 1387960, 1437530, 1526756, 1581283, 1635810, 1665552, 1725036, 1908445, 2012542, 2081940, 2156295, 2181080, 2290134, 2300048, 2617296, 2775920, 2875060, 3018813, 3053512, 3162566, 3271620, 3450072, 3816890, 4025084, 4163880, 4312590, 4362160, 4580268, 4743849, 5031355, 5725335, 5750120, 6037626, 6107024, 6325132, 6543240, 6900144, 7633780, 7906415, 8050168, 8327760, 8625180, 9160536, 9487698, 10062710, 11068981, 11450670, 11500240, 12075252, 12650264, 13086480, 15094065, 15267560, 15812830, 16100336, 17250360, 18321072, 18975396, 20125420, 22137962, 22901340, 23719245, 24150504, 25300528, 30188130, 30535120, 31625660, 33206943, 34500720, 37950792, 40250840, 44275924, 45802680, 47438490, 48301008, 55344905, 60376260, 63251320, 66413886, 75901584, 80501680, 88551848, 91605360, 94876980, 110689810, 120752520, 126502640, 132827772, 166034715, 177103696, 189753960, 221379620, 241505040, 265655544, 332069430, 379507920, 442759240, 531311088, 664138860, 885518480, 1328277720, 2656555440]

約数ペア:

[(1, 2656555440), (2, 1328277720), (3, 885518480), (4, 664138860), (5, 531311088), (6, 442759240), (7, 379507920), (8, 332069430), (10, 265655544), (11, 241505040), (12, 221379620), (14, 189753960), (15, 177103696), (16, 166034715), (20, 132827772), (21, 126502640), (22, 120752520), (24, 110689810), (28, 94876980), (29, 91605360), (30, 88551848), (33, 80501680), (35, 75901584), (40, 66413886), (42, 63251320), (44, 60376260), (48, 55344905), (55, 48301008), (56, 47438490), (58, 45802680), (60, 44275924), (66, 40250840), (70, 37950792), (77, 34500720), (80, 33206943), (84, 31625660), (87, 30535120), (88, 30188130), (105, 25300528), (110, 24150504), (112, 23719245), (116, 22901340), (120, 22137962), (132, 20125420), (140, 18975396), (145, 18321072), (154, 17250360), (165, 16100336), (168, 15812830), (174, 15267560), (176, 15094065), (203, 13086480), (210, 12650264), (220, 12075252), (231, 11500240), (232, 11450670), (240, 11068981), (264, 10062710), (280, 9487698), (290, 9160536), (308, 8625180), (319, 8327760), (330, 8050168), (336, 7906415), (348, 7633780), (385, 6900144), (406, 6543240), (420, 6325132), (435, 6107024), (440, 6037626), (462, 5750120), (464, 5725335), (528, 5031355), (560, 4743849), (580, 4580268), (609, 4362160), (616, 4312590), (638, 4163880), (660, 4025084), (696, 3816890), (770, 3450072), (812, 3271620), (840, 3162566), (870, 3053512), (880, 3018813), (924, 2875060), (957, 2775920), (1015, 2617296), (1155, 2300048), (1160, 2290134), (1218, 2181080), (1232, 2156295), (1276, 2081940), (1320, 2012542), (1392, 1908445), (1540, 1725036), (1595, 1665552), (1624, 1635810), (1680, 1581283), (1740, 1526756), (1848, 1437530), (1914, 1387960), (2030, 1308648), (2233, 1189680), (2310, 1150024), (2320, 1145067), (2436, 1090540), (2552, 1040970), (2640, 1006271), (3045, 872432), (3080, 862518), (3190, 832776), (3248, 817905), (3480, 763378), (3696, 718765), (3828, 693980), (4060, 654324), (4466, 594840), (4620, 575012), (4785, 555184), (4872, 545270), (4957, 535920), (5104, 520485), (6090, 436216), (6160, 431259), (6380, 416388), (6699, 396560), (6960, 381689), (7656, 346990), (8120, 327162), (8932, 297420), (9240, 287506), (9570, 277592), (9744, 272635), (9914, 267960), (11165, 237936), (12180, 218108), (12760, 208194), (13398, 198280), (14871, 178640), (15312, 173495), (16240, 163581), (17864, 148710), (18480, 143753), (19140, 138796), (19828, 133980), (22330, 118968), (24360, 109054), (24785, 107184), (25520, 104097), (26796, 99140), (29742, 89320), (33495, 79312), (34699, 76560), (35728, 74355), (38280, 69398), (39656, 66990), (44660, 59484), (48720, 54527), (49570, 53592)]