15696977170920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{234844063}}^1$

素因数の和:234844634

約数の個数: 64

約数和(自身を含む): 47175475576320

約数和(自身を除く): 31478498405400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 557, 1114, 1671, 2228, 2785, 3342, 4456, 5570, 6684, 8355, 11140, 13368, 16710, 22280, 33420, 66840, 234844063, 469688126, 704532189, 939376252, 1174220315, 1409064378, 1878752504, 2348440630, 2818128756, 3522660945, 4696881260, 5636257512, 7045321890, 9393762520, 14090643780, 28181287560, 130808143091, 261616286182, 392424429273, 523232572364, 654040715455, 784848858546, 1046465144728, 1308081430910, 1569697717092, 1962122146365, 2616162861820, 3139395434184, 3924244292730, 5232325723640, 7848488585460, 15696977170920]

約数ペア:

[(1, 15696977170920), (2, 7848488585460), (3, 5232325723640), (4, 3924244292730), (5, 3139395434184), (6, 2616162861820), (8, 1962122146365), (10, 1569697717092), (12, 1308081430910), (15, 1046465144728), (20, 784848858546), (24, 654040715455), (30, 523232572364), (40, 392424429273), (60, 261616286182), (120, 130808143091), (557, 28181287560), (1114, 14090643780), (1671, 9393762520), (2228, 7045321890), (2785, 5636257512), (3342, 4696881260), (4456, 3522660945), (5570, 2818128756), (6684, 2348440630), (8355, 1878752504), (11140, 1409064378), (13368, 1174220315), (16710, 939376252), (22280, 704532189), (33420, 469688126), (66840, 234844063)]