24773320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 67495680

約数和(自身を除く): 42722360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 61, 65, 71, 88, 104, 110, 122, 130, 142, 143, 220, 244, 260, 284, 286, 305, 355, 440, 488, 520, 568, 572, 610, 671, 710, 715, 781, 793, 923, 1144, 1220, 1342, 1420, 1430, 1562, 1586, 1846, 2440, 2684, 2840, 2860, 3124, 3172, 3355, 3692, 3905, 3965, 4331, 4615, 5368, 5720, 6248, 6344, 6710, 7384, 7810, 7930, 8662, 8723, 9230, 10153, 13420, 15620, 15860, 17324, 17446, 18460, 20306, 21655, 26840, 31240, 31720, 34648, 34892, 36920, 40612, 43310, 43615, 47641, 50765, 56303, 69784, 81224, 86620, 87230, 95282, 101530, 112606, 173240, 174460, 190564, 203060, 225212, 238205, 281515, 348920, 381128, 406120, 450424, 476410, 563030, 619333, 952820, 1126060, 1238666, 1905640, 2252120, 2477332, 3096665, 4954664, 6193330, 12386660, 24773320]

約数ペア:

[(1, 24773320), (2, 12386660), (4, 6193330), (5, 4954664), (8, 3096665), (10, 2477332), (11, 2252120), (13, 1905640), (20, 1238666), (22, 1126060), (26, 952820), (40, 619333), (44, 563030), (52, 476410), (55, 450424), (61, 406120), (65, 381128), (71, 348920), (88, 281515), (104, 238205), (110, 225212), (122, 203060), (130, 190564), (142, 174460), (143, 173240), (220, 112606), (244, 101530), (260, 95282), (284, 87230), (286, 86620), (305, 81224), (355, 69784), (440, 56303), (488, 50765), (520, 47641), (568, 43615), (572, 43310), (610, 40612), (671, 36920), (710, 34892), (715, 34648), (781, 31720), (793, 31240), (923, 26840), (1144, 21655), (1220, 20306), (1342, 18460), (1420, 17446), (1430, 17324), (1562, 15860), (1586, 15620), (1846, 13420), (2440, 10153), (2684, 9230), (2840, 8723), (2860, 8662), (3124, 7930), (3172, 7810), (3355, 7384), (3692, 6710), (3905, 6344), (3965, 6248), (4331, 5720), (4615, 5368)]