1044488640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:819

約数の個数: 224

約数和(自身を含む): 3604930560

約数和(自身を除く): 2560441920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 127, 130, 156, 160, 192, 195, 208, 240, 254, 260, 312, 320, 381, 390, 416, 480, 508, 520, 624, 635, 659, 762, 780, 832, 960, 1016, 1040, 1248, 1270, 1318, 1524, 1560, 1651, 1905, 1977, 2032, 2080, 2496, 2540, 2636, 3048, 3120, 3295, 3302, 3810, 3954, 4064, 4160, 4953, 5080, 5272, 6096, 6240, 6590, 6604, 7620, 7908, 8128, 8255, 8567, 9885, 9906, 10160, 10544, 12192, 12480, 13180, 13208, 15240, 15816, 16510, 17134, 19770, 19812, 20320, 21088, 24384, 24765, 25701, 26360, 26416, 30480, 31632, 33020, 34268, 39540, 39624, 40640, 42176, 42835, 49530, 51402, 52720, 52832, 60960, 63264, 66040, 68536, 79080, 79248, 83693, 85670, 99060, 102804, 105440, 105664, 121920, 126528, 128505, 132080, 137072, 158160, 158496, 167386, 171340, 198120, 205608, 210880, 251079, 257010, 264160, 274144, 316320, 316992, 334772, 342680, 396240, 411216, 418465, 502158, 514020, 528320, 548288, 632640, 669544, 685360, 792480, 822432, 836930, 1004316, 1028040, 1088009, 1255395, 1339088, 1370720, 1584960, 1644864, 1673860, 2008632, 2056080, 2176018, 2510790, 2678176, 2741440, 3264027, 3347720, 4017264, 4112160, 4352036, 5021580, 5356352, 5440045, 6528054, 6695440, 8034528, 8224320, 8704072, 10043160, 10880090, 13056108, 13390880, 16069056, 16320135, 17408144, 20086320, 21760180, 26112216, 26781760, 32640270, 34816288, 40172640, 43520360, 52224432, 65280540, 69632576, 80345280, 87040720, 104448864, 130561080, 174081440, 208897728, 261122160, 348162880, 522244320, 1044488640]

約数ペア:

[(1, 1044488640), (2, 522244320), (3, 348162880), (4, 261122160), (5, 208897728), (6, 174081440), (8, 130561080), (10, 104448864), (12, 87040720), (13, 80345280), (15, 69632576), (16, 65280540), (20, 52224432), (24, 43520360), (26, 40172640), (30, 34816288), (32, 32640270), (39, 26781760), (40, 26112216), (48, 21760180), (52, 20086320), (60, 17408144), (64, 16320135), (65, 16069056), (78, 13390880), (80, 13056108), (96, 10880090), (104, 10043160), (120, 8704072), (127, 8224320), (130, 8034528), (156, 6695440), (160, 6528054), (192, 5440045), (195, 5356352), (208, 5021580), (240, 4352036), (254, 4112160), (260, 4017264), (312, 3347720), (320, 3264027), (381, 2741440), (390, 2678176), (416, 2510790), (480, 2176018), (508, 2056080), (520, 2008632), (624, 1673860), (635, 1644864), (659, 1584960), (762, 1370720), (780, 1339088), (832, 1255395), (960, 1088009), (1016, 1028040), (1040, 1004316), (1248, 836930), (1270, 822432), (1318, 792480), (1524, 685360), (1560, 669544), (1651, 632640), (1905, 548288), (1977, 528320), (2032, 514020), (2080, 502158), (2496, 418465), (2540, 411216), (2636, 396240), (3048, 342680), (3120, 334772), (3295, 316992), (3302, 316320), (3810, 274144), (3954, 264160), (4064, 257010), (4160, 251079), (4953, 210880), (5080, 205608), (5272, 198120), (6096, 171340), (6240, 167386), (6590, 158496), (6604, 158160), (7620, 137072), (7908, 132080), (8128, 128505), (8255, 126528), (8567, 121920), (9885, 105664), (9906, 105440), (10160, 102804), (10544, 99060), (12192, 85670), (12480, 83693), (13180, 79248), (13208, 79080), (15240, 68536), (15816, 66040), (16510, 63264), (17134, 60960), (19770, 52832), (19812, 52720), (20320, 51402), (21088, 49530), (24384, 42835), (24765, 42176), (25701, 40640), (26360, 39624), (26416, 39540), (30480, 34268), (31632, 33020)]