1645828080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:388

約数の個数: 320

約数和(自身を含む): 5770880640

約数和(自身を除く): 4125052560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 48, 52, 53, 60, 65, 74, 78, 80, 104, 106, 111, 120, 130, 148, 156, 159, 185, 195, 208, 212, 222, 240, 260, 265, 269, 296, 312, 318, 370, 390, 424, 444, 481, 520, 530, 538, 555, 592, 624, 636, 689, 740, 780, 795, 807, 848, 888, 962, 1040, 1060, 1076, 1110, 1272, 1345, 1378, 1443, 1480, 1560, 1590, 1614, 1776, 1924, 1961, 2067, 2120, 2152, 2220, 2405, 2544, 2690, 2756, 2886, 2960, 3120, 3180, 3228, 3445, 3497, 3848, 3922, 4035, 4134, 4240, 4304, 4440, 4810, 5380, 5512, 5772, 5883, 6360, 6456, 6890, 6994, 7215, 7696, 7844, 8070, 8268, 8880, 9620, 9805, 9953, 10335, 10491, 10760, 11024, 11544, 11766, 12720, 12912, 13780, 13988, 14257, 14430, 15688, 16140, 16536, 17485, 19240, 19610, 19906, 20670, 20982, 21520, 23088, 23532, 25493, 27560, 27976, 28514, 28860, 29415, 29859, 31376, 32280, 33072, 34970, 38480, 39220, 39812, 41340, 41964, 42771, 47064, 49765, 50986, 52455, 55120, 55952, 57028, 57720, 58830, 59718, 64560, 69940, 71285, 76479, 78440, 79624, 82680, 83928, 85542, 94128, 99530, 101972, 104910, 114056, 115440, 117660, 119436, 127465, 129389, 139880, 142570, 149295, 152958, 156880, 159248, 165360, 167856, 171084, 185341, 199060, 203944, 209820, 213855, 228112, 235320, 238872, 254930, 258778, 279760, 285140, 298590, 305916, 342168, 370682, 382395, 388167, 398120, 407888, 419640, 427710, 470640, 477744, 509860, 517556, 527509, 556023, 570280, 597180, 611832, 646945, 684336, 741364, 764790, 776334, 796240, 839280, 855420, 926705, 1019720, 1035112, 1055018, 1112046, 1140560, 1194360, 1223664, 1293890, 1482728, 1529580, 1552668, 1582527, 1710840, 1853410, 1940835, 2039440, 2070224, 2110036, 2224092, 2388720, 2587780, 2637545, 2780115, 2965456, 3059160, 3105336, 3165054, 3421680, 3706820, 3881670, 4220072, 4448184, 5175560, 5275090, 5560230, 6118320, 6210672, 6330108, 6857617, 7413640, 7763340, 7912635, 8440144, 8896368, 10351120, 10550180, 11120460, 12660216, 13715234, 14827280, 15526680, 15825270, 20572851, 21100360, 22240920, 25320432, 27430468, 31053360, 31650540, 34288085, 41145702, 42200720, 44481840, 54860936, 63301080, 68576170, 82291404, 102864255, 109721872, 126602160, 137152340, 164582808, 205728510, 274304680, 329165616, 411457020, 548609360, 822914040, 1645828080]

約数ペア:

[(1, 1645828080), (2, 822914040), (3, 548609360), (4, 411457020), (5, 329165616), (6, 274304680), (8, 205728510), (10, 164582808), (12, 137152340), (13, 126602160), (15, 109721872), (16, 102864255), (20, 82291404), (24, 68576170), (26, 63301080), (30, 54860936), (37, 44481840), (39, 42200720), (40, 41145702), (48, 34288085), (52, 31650540), (53, 31053360), (60, 27430468), (65, 25320432), (74, 22240920), (78, 21100360), (80, 20572851), (104, 15825270), (106, 15526680), (111, 14827280), (120, 13715234), (130, 12660216), (148, 11120460), (156, 10550180), (159, 10351120), (185, 8896368), (195, 8440144), (208, 7912635), (212, 7763340), (222, 7413640), (240, 6857617), (260, 6330108), (265, 6210672), (269, 6118320), (296, 5560230), (312, 5275090), (318, 5175560), (370, 4448184), (390, 4220072), (424, 3881670), (444, 3706820), (481, 3421680), (520, 3165054), (530, 3105336), (538, 3059160), (555, 2965456), (592, 2780115), (624, 2637545), (636, 2587780), (689, 2388720), (740, 2224092), (780, 2110036), (795, 2070224), (807, 2039440), (848, 1940835), (888, 1853410), (962, 1710840), (1040, 1582527), (1060, 1552668), (1076, 1529580), (1110, 1482728), (1272, 1293890), (1345, 1223664), (1378, 1194360), (1443, 1140560), (1480, 1112046), (1560, 1055018), (1590, 1035112), (1614, 1019720), (1776, 926705), (1924, 855420), (1961, 839280), (2067, 796240), (2120, 776334), (2152, 764790), (2220, 741364), (2405, 684336), (2544, 646945), (2690, 611832), (2756, 597180), (2886, 570280), (2960, 556023), (3120, 527509), (3180, 517556), (3228, 509860), (3445, 477744), (3497, 470640), (3848, 427710), (3922, 419640), (4035, 407888), (4134, 398120), (4240, 388167), (4304, 382395), (4440, 370682), (4810, 342168), (5380, 305916), (5512, 298590), (5772, 285140), (5883, 279760), (6360, 258778), (6456, 254930), (6890, 238872), (6994, 235320), (7215, 228112), (7696, 213855), (7844, 209820), (8070, 203944), (8268, 199060), (8880, 185341), (9620, 171084), (9805, 167856), (9953, 165360), (10335, 159248), (10491, 156880), (10760, 152958), (11024, 149295), (11544, 142570), (11766, 139880), (12720, 129389), (12912, 127465), (13780, 119436), (13988, 117660), (14257, 115440), (14430, 114056), (15688, 104910), (16140, 101972), (16536, 99530), (17485, 94128), (19240, 85542), (19610, 83928), (19906, 82680), (20670, 79624), (20982, 78440), (21520, 76479), (23088, 71285), (23532, 69940), (25493, 64560), (27560, 59718), (27976, 58830), (28514, 57720), (28860, 57028), (29415, 55952), (29859, 55120), (31376, 52455), (32280, 50986), (33072, 49765), (34970, 47064), (38480, 42771), (39220, 41964), (39812, 41340)]