15695415840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2515291}}^1$

素因数の和:2515322

約数の個数: 96

約数和(自身を含む): 53243701056

約数和(自身を除く): 37548285216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 2515291, 5030582, 7545873, 10061164, 12576455, 15091746, 20122328, 25152910, 30183492, 32698783, 37729365, 40244656, 50305820, 60366984, 65397566, 75458730, 80489312, 98096349, 100611640, 120733968, 130795132, 150917460, 163493915, 196192698, 201223280, 241467936, 261590264, 301834920, 326987830, 392385396, 402446560, 490481745, 523180528, 603669840, 653975660, 784770792, 980963490, 1046361056, 1207339680, 1307951320, 1569541584, 1961926980, 2615902640, 3139083168, 3923853960, 5231805280, 7847707920, 15695415840]

約数ペア:

[(1, 15695415840), (2, 7847707920), (3, 5231805280), (4, 3923853960), (5, 3139083168), (6, 2615902640), (8, 1961926980), (10, 1569541584), (12, 1307951320), (13, 1207339680), (15, 1046361056), (16, 980963490), (20, 784770792), (24, 653975660), (26, 603669840), (30, 523180528), (32, 490481745), (39, 402446560), (40, 392385396), (48, 326987830), (52, 301834920), (60, 261590264), (65, 241467936), (78, 201223280), (80, 196192698), (96, 163493915), (104, 150917460), (120, 130795132), (130, 120733968), (156, 100611640), (160, 98096349), (195, 80489312), (208, 75458730), (240, 65397566), (260, 60366984), (312, 50305820), (390, 40244656), (416, 37729365), (480, 32698783), (520, 30183492), (624, 25152910), (780, 20122328), (1040, 15091746), (1248, 12576455), (1560, 10061164), (2080, 7545873), (3120, 5030582), (6240, 2515291)]