220954248960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{131071}}^1$

素因数の和:131534

約数の個数: 144

約数和(自身を含む): 707285483520

約数和(自身を除く): 486331234560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 439, 480, 640, 768, 878, 960, 1280, 1317, 1756, 1920, 2195, 2634, 3512, 3840, 4390, 5268, 6585, 7024, 8780, 10536, 13170, 14048, 17560, 21072, 26340, 28096, 35120, 42144, 52680, 56192, 70240, 84288, 105360, 112384, 131071, 140480, 168576, 210720, 262142, 280960, 337152, 393213, 421440, 524284, 561920, 655355, 786426, 842880, 1048568, 1310710, 1572852, 1685760, 1966065, 2097136, 2621420, 3145704, 3932130, 4194272, 5242840, 6291408, 7864260, 8388544, 10485680, 12582816, 15728520, 16777088, 20971360, 25165632, 31457040, 33554176, 41942720, 50331264, 57540169, 62914080, 83885440, 100662528, 115080338, 125828160, 167770880, 172620507, 230160676, 251656320, 287700845, 345241014, 460321352, 503312640, 575401690, 690482028, 863102535, 920642704, 1150803380, 1380964056, 1726205070, 1841285408, 2301606760, 2761928112, 3452410140, 3682570816, 4603213520, 5523856224, 6904820280, 7365141632, 9206427040, 11047712448, 13809640560, 14730283264, 18412854080, 22095424896, 27619281120, 36825708160, 44190849792, 55238562240, 73651416320, 110477124480, 220954248960]

約数ペア:

[(1, 220954248960), (2, 110477124480), (3, 73651416320), (4, 55238562240), (5, 44190849792), (6, 36825708160), (8, 27619281120), (10, 22095424896), (12, 18412854080), (15, 14730283264), (16, 13809640560), (20, 11047712448), (24, 9206427040), (30, 7365141632), (32, 6904820280), (40, 5523856224), (48, 4603213520), (60, 3682570816), (64, 3452410140), (80, 2761928112), (96, 2301606760), (120, 1841285408), (128, 1726205070), (160, 1380964056), (192, 1150803380), (240, 920642704), (256, 863102535), (320, 690482028), (384, 575401690), (439, 503312640), (480, 460321352), (640, 345241014), (768, 287700845), (878, 251656320), (960, 230160676), (1280, 172620507), (1317, 167770880), (1756, 125828160), (1920, 115080338), (2195, 100662528), (2634, 83885440), (3512, 62914080), (3840, 57540169), (4390, 50331264), (5268, 41942720), (6585, 33554176), (7024, 31457040), (8780, 25165632), (10536, 20971360), (13170, 16777088), (14048, 15728520), (17560, 12582816), (21072, 10485680), (26340, 8388544), (28096, 7864260), (35120, 6291408), (42144, 5242840), (52680, 4194272), (56192, 3932130), (70240, 3145704), (84288, 2621420), (105360, 2097136), (112384, 1966065), (131071, 1685760), (140480, 1572852), (168576, 1310710), (210720, 1048568), (262142, 842880), (280960, 786426), (337152, 655355), (393213, 561920), (421440, 524284)]