42300979240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1145747}}^1$

素因数の和:1145842

約数の個数: 64

約数和(自身を含む): 103942258560

約数和(自身を除く): 61641279320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 71, 104, 130, 142, 260, 284, 355, 520, 568, 710, 923, 1420, 1846, 2840, 3692, 4615, 7384, 9230, 18460, 36920, 1145747, 2291494, 4582988, 5728735, 9165976, 11457470, 14894711, 22914940, 29789422, 45829880, 59578844, 74473555, 81348037, 119157688, 148947110, 162696074, 297894220, 325392148, 406740185, 595788440, 650784296, 813480370, 1057524481, 1626960740, 2115048962, 3253921480, 4230097924, 5287622405, 8460195848, 10575244810, 21150489620, 42300979240]

約数ペア:

[(1, 42300979240), (2, 21150489620), (4, 10575244810), (5, 8460195848), (8, 5287622405), (10, 4230097924), (13, 3253921480), (20, 2115048962), (26, 1626960740), (40, 1057524481), (52, 813480370), (65, 650784296), (71, 595788440), (104, 406740185), (130, 325392148), (142, 297894220), (260, 162696074), (284, 148947110), (355, 119157688), (520, 81348037), (568, 74473555), (710, 59578844), (923, 45829880), (1420, 29789422), (1846, 22914940), (2840, 14894711), (3692, 11457470), (4615, 9165976), (7384, 5728735), (9230, 4582988), (18460, 2291494), (36920, 1145747)]