1015453440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{487}}^1$

素因数の和:695

約数の個数: 216

約数和(自身を含む): 3540028128

約数和(自身を除く): 2524574688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 181, 192, 240, 256, 288, 320, 360, 362, 384, 480, 487, 543, 576, 640, 720, 724, 768, 905, 960, 974, 1086, 1152, 1280, 1440, 1448, 1461, 1629, 1810, 1920, 1948, 2172, 2304, 2435, 2715, 2880, 2896, 2922, 3258, 3620, 3840, 3896, 4344, 4383, 4870, 5430, 5760, 5792, 5844, 6516, 7240, 7305, 7792, 8145, 8688, 8766, 9740, 10860, 11520, 11584, 11688, 13032, 14480, 14610, 15584, 16290, 17376, 17532, 19480, 21720, 21915, 23168, 23376, 26064, 28960, 29220, 31168, 32580, 34752, 35064, 38960, 43440, 43830, 46336, 46752, 52128, 57920, 58440, 62336, 65160, 69504, 70128, 77920, 86880, 87660, 88147, 93504, 104256, 115840, 116880, 124672, 130320, 139008, 140256, 155840, 173760, 175320, 176294, 187008, 208512, 231680, 233760, 260640, 264441, 280512, 311680, 347520, 350640, 352588, 374016, 417024, 440735, 467520, 521280, 528882, 561024, 623360, 695040, 701280, 705176, 793323, 881470, 935040, 1042560, 1057764, 1122048, 1322205, 1402560, 1410352, 1586646, 1762940, 1870080, 2085120, 2115528, 2644410, 2805120, 2820704, 3173292, 3525880, 3966615, 4231056, 5288820, 5610240, 5641408, 6346584, 7051760, 7933230, 8462112, 10577640, 11282816, 12693168, 14103520, 15866460, 16924224, 21155280, 22565632, 25386336, 28207040, 31732920, 33848448, 42310560, 50772672, 56414080, 63465840, 67696896, 84621120, 101545344, 112828160, 126931680, 169242240, 203090688, 253863360, 338484480, 507726720, 1015453440]

約数ペア:

[(1, 1015453440), (2, 507726720), (3, 338484480), (4, 253863360), (5, 203090688), (6, 169242240), (8, 126931680), (9, 112828160), (10, 101545344), (12, 84621120), (15, 67696896), (16, 63465840), (18, 56414080), (20, 50772672), (24, 42310560), (30, 33848448), (32, 31732920), (36, 28207040), (40, 25386336), (45, 22565632), (48, 21155280), (60, 16924224), (64, 15866460), (72, 14103520), (80, 12693168), (90, 11282816), (96, 10577640), (120, 8462112), (128, 7933230), (144, 7051760), (160, 6346584), (180, 5641408), (181, 5610240), (192, 5288820), (240, 4231056), (256, 3966615), (288, 3525880), (320, 3173292), (360, 2820704), (362, 2805120), (384, 2644410), (480, 2115528), (487, 2085120), (543, 1870080), (576, 1762940), (640, 1586646), (720, 1410352), (724, 1402560), (768, 1322205), (905, 1122048), (960, 1057764), (974, 1042560), (1086, 935040), (1152, 881470), (1280, 793323), (1440, 705176), (1448, 701280), (1461, 695040), (1629, 623360), (1810, 561024), (1920, 528882), (1948, 521280), (2172, 467520), (2304, 440735), (2435, 417024), (2715, 374016), (2880, 352588), (2896, 350640), (2922, 347520), (3258, 311680), (3620, 280512), (3840, 264441), (3896, 260640), (4344, 233760), (4383, 231680), (4870, 208512), (5430, 187008), (5760, 176294), (5792, 175320), (5844, 173760), (6516, 155840), (7240, 140256), (7305, 139008), (7792, 130320), (8145, 124672), (8688, 116880), (8766, 115840), (9740, 104256), (10860, 93504), (11520, 88147), (11584, 87660), (11688, 86880), (13032, 77920), (14480, 70128), (14610, 69504), (15584, 65160), (16290, 62336), (17376, 58440), (17532, 57920), (19480, 52128), (21720, 46752), (21915, 46336), (23168, 43830), (23376, 43440), (26064, 38960), (28960, 35064), (29220, 34752), (31168, 32580)]