1858386240

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{23899}}^1$

素因数の和:23931

約数の個数: 168

約数和(自身を含む): 6629095200

約数和(自身を除く): 4770708960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4320, 4860, 5184, 6480, 7776, 8640, 9720, 12960, 15552, 19440, 23899, 25920, 38880, 47798, 71697, 77760, 95596, 119495, 143394, 191192, 215091, 238990, 286788, 358485, 382384, 430182, 477980, 573576, 645273, 716970, 764768, 860364, 955960, 1075455, 1147152, 1290546, 1433940, 1529536, 1720728, 1911920, 1935819, 2150910, 2294304, 2581092, 2867880, 3226365, 3441456, 3823840, 3871638, 4301820, 4588608, 5162184, 5735760, 5807457, 6452730, 6882912, 7647680, 7743276, 8603640, 9679095, 10324368, 11471520, 11614914, 12905460, 13765824, 15486552, 17207280, 19358190, 20648736, 22943040, 23229828, 25810920, 29037285, 30973104, 34414560, 38716380, 41297472, 46459656, 51621840, 58074570, 61946208, 68829120, 77432760, 92919312, 103243680, 116149140, 123892416, 154865520, 185838624, 206487360, 232298280, 309731040, 371677248, 464596560, 619462080, 929193120, 1858386240]

約数ペア:

[(1, 1858386240), (2, 929193120), (3, 619462080), (4, 464596560), (5, 371677248), (6, 309731040), (8, 232298280), (9, 206487360), (10, 185838624), (12, 154865520), (15, 123892416), (16, 116149140), (18, 103243680), (20, 92919312), (24, 77432760), (27, 68829120), (30, 61946208), (32, 58074570), (36, 51621840), (40, 46459656), (45, 41297472), (48, 38716380), (54, 34414560), (60, 30973104), (64, 29037285), (72, 25810920), (80, 23229828), (81, 22943040), (90, 20648736), (96, 19358190), (108, 17207280), (120, 15486552), (135, 13765824), (144, 12905460), (160, 11614914), (162, 11471520), (180, 10324368), (192, 9679095), (216, 8603640), (240, 7743276), (243, 7647680), (270, 6882912), (288, 6452730), (320, 5807457), (324, 5735760), (360, 5162184), (405, 4588608), (432, 4301820), (480, 3871638), (486, 3823840), (540, 3441456), (576, 3226365), (648, 2867880), (720, 2581092), (810, 2294304), (864, 2150910), (960, 1935819), (972, 1911920), (1080, 1720728), (1215, 1529536), (1296, 1433940), (1440, 1290546), (1620, 1147152), (1728, 1075455), (1944, 955960), (2160, 860364), (2430, 764768), (2592, 716970), (2880, 645273), (3240, 573576), (3888, 477980), (4320, 430182), (4860, 382384), (5184, 358485), (6480, 286788), (7776, 238990), (8640, 215091), (9720, 191192), (12960, 143394), (15552, 119495), (19440, 95596), (23899, 77760), (25920, 71697), (38880, 47798)]