15696034520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{503}}^1\times {\mathrm{2161}}^1$

素因数の和:2713

約数の個数: 96

約数和(自身を含む): 37364029920

約数和(自身を除く): 21667995400

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 361, 380, 503, 722, 760, 1006, 1444, 1805, 2012, 2161, 2515, 2888, 3610, 4024, 4322, 5030, 7220, 8644, 9557, 10060, 10805, 14440, 17288, 19114, 20120, 21610, 38228, 41059, 43220, 47785, 76456, 82118, 86440, 95570, 164236, 181583, 191140, 205295, 328472, 363166, 382280, 410590, 726332, 780121, 821180, 907915, 1086983, 1452664, 1560242, 1642360, 1815830, 2173966, 3120484, 3631660, 3900605, 4347932, 5434915, 6240968, 7263320, 7801210, 8695864, 10869830, 15602420, 20652677, 21739660, 31204840, 41305354, 43479320, 82610708, 103263385, 165221416, 206526770, 392400863, 413053540, 784801726, 826107080, 1569603452, 1962004315, 3139206904, 3924008630, 7848017260, 15696034520]

約数ペア:

[(1, 15696034520), (2, 7848017260), (4, 3924008630), (5, 3139206904), (8, 1962004315), (10, 1569603452), (19, 826107080), (20, 784801726), (38, 413053540), (40, 392400863), (76, 206526770), (95, 165221416), (152, 103263385), (190, 82610708), (361, 43479320), (380, 41305354), (503, 31204840), (722, 21739660), (760, 20652677), (1006, 15602420), (1444, 10869830), (1805, 8695864), (2012, 7801210), (2161, 7263320), (2515, 6240968), (2888, 5434915), (3610, 4347932), (4024, 3900605), (4322, 3631660), (5030, 3120484), (7220, 2173966), (8644, 1815830), (9557, 1642360), (10060, 1560242), (10805, 1452664), (14440, 1086983), (17288, 907915), (19114, 821180), (20120, 780121), (21610, 726332), (38228, 410590), (41059, 382280), (43220, 363166), (47785, 328472), (76456, 205295), (82118, 191140), (86440, 181583), (95570, 164236)]