2803485120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{3557}}^1$

素因数の和:4398

約数の個数: 112

約数和(自身を含む): 8914412448

約数和(自身を除く): 6110927328

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, 160, 192, 240, 320, 480, 821, 960, 1642, 2463, 3284, 3557, 4105, 4926, 6568, 7114, 8210, 9852, 10671, 12315, 13136, 14228, 16420, 17785, 19704, 21342, 24630, 26272, 28456, 32840, 35570, 39408, 42684, 49260, 52544, 53355, 56912, 65680, 71140, 78816, 85368, 98520, 106710, 113824, 131360, 142280, 157632, 170736, 197040, 213420, 227648, 262720, 284560, 341472, 394080, 426840, 569120, 682944, 788160, 853680, 1138240, 1707360, 2920297, 3414720, 5840594, 8760891, 11681188, 14601485, 17521782, 23362376, 29202970, 35043564, 43804455, 46724752, 58405940, 70087128, 87608910, 93449504, 116811880, 140174256, 175217820, 186899008, 233623760, 280348512, 350435640, 467247520, 560697024, 700871280, 934495040, 1401742560, 2803485120]

約数ペア:

[(1, 2803485120), (2, 1401742560), (3, 934495040), (4, 700871280), (5, 560697024), (6, 467247520), (8, 350435640), (10, 280348512), (12, 233623760), (15, 186899008), (16, 175217820), (20, 140174256), (24, 116811880), (30, 93449504), (32, 87608910), (40, 70087128), (48, 58405940), (60, 46724752), (64, 43804455), (80, 35043564), (96, 29202970), (120, 23362376), (160, 17521782), (192, 14601485), (240, 11681188), (320, 8760891), (480, 5840594), (821, 3414720), (960, 2920297), (1642, 1707360), (2463, 1138240), (3284, 853680), (3557, 788160), (4105, 682944), (4926, 569120), (6568, 426840), (7114, 394080), (8210, 341472), (9852, 284560), (10671, 262720), (12315, 227648), (13136, 213420), (14228, 197040), (16420, 170736), (17785, 157632), (19704, 142280), (21342, 131360), (24630, 113824), (26272, 106710), (28456, 98520), (32840, 85368), (35570, 78816), (39408, 71140), (42684, 65680), (49260, 56912), (52544, 53355)]