413644920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{265157}}^1$

素因数の和:265184

約数の個数: 64

約数和(自身を含む): 1336396320

約数和(自身を除く): 922751400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 265157, 530314, 795471, 1060628, 1325785, 1590942, 2121256, 2651570, 3181884, 3447041, 3977355, 5303140, 6363768, 6894082, 7954710, 10341123, 10606280, 13788164, 15909420, 17235205, 20682246, 27576328, 31818840, 34470410, 41364492, 51705615, 68940820, 82728984, 103411230, 137881640, 206822460, 413644920]

約数ペア:

[(1, 413644920), (2, 206822460), (3, 137881640), (4, 103411230), (5, 82728984), (6, 68940820), (8, 51705615), (10, 41364492), (12, 34470410), (13, 31818840), (15, 27576328), (20, 20682246), (24, 17235205), (26, 15909420), (30, 13788164), (39, 10606280), (40, 10341123), (52, 7954710), (60, 6894082), (65, 6363768), (78, 5303140), (104, 3977355), (120, 3447041), (130, 3181884), (156, 2651570), (195, 2121256), (260, 1590942), (312, 1325785), (390, 1060628), (520, 795471), (780, 530314), (1560, 265157)]