1719922080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67607}}^1$

素因数の和:67678

約数の個数: 96

約数和(自身を含む): 5520057984

約数和(自身を除く): 3800135904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 4240, 5088, 6360, 8480, 12720, 25440, 67607, 135214, 202821, 270428, 338035, 405642, 540856, 676070, 811284, 1014105, 1081712, 1352140, 1622568, 2028210, 2163424, 2704280, 3245136, 3583171, 4056420, 5408560, 6490272, 7166342, 8112840, 10749513, 10817120, 14332684, 16225680, 17915855, 21499026, 28665368, 32451360, 35831710, 42998052, 53747565, 57330736, 71663420, 85996104, 107495130, 114661472, 143326840, 171992208, 214990260, 286653680, 343984416, 429980520, 573307360, 859961040, 1719922080]

約数ペア:

[(1, 1719922080), (2, 859961040), (3, 573307360), (4, 429980520), (5, 343984416), (6, 286653680), (8, 214990260), (10, 171992208), (12, 143326840), (15, 114661472), (16, 107495130), (20, 85996104), (24, 71663420), (30, 57330736), (32, 53747565), (40, 42998052), (48, 35831710), (53, 32451360), (60, 28665368), (80, 21499026), (96, 17915855), (106, 16225680), (120, 14332684), (159, 10817120), (160, 10749513), (212, 8112840), (240, 7166342), (265, 6490272), (318, 5408560), (424, 4056420), (480, 3583171), (530, 3245136), (636, 2704280), (795, 2163424), (848, 2028210), (1060, 1622568), (1272, 1352140), (1590, 1081712), (1696, 1014105), (2120, 811284), (2544, 676070), (3180, 540856), (4240, 405642), (5088, 338035), (6360, 270428), (8480, 202821), (12720, 135214), (25440, 67607)]