64366936140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{553837}}^1$

素因数の和:554011

約数の個数: 96

約数和(自身を含む): 195394046400

約数和(自身を除く): 131027110260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 149, 156, 195, 260, 298, 390, 447, 596, 745, 780, 894, 1490, 1788, 1937, 2235, 2980, 3874, 4470, 5811, 7748, 8940, 9685, 11622, 19370, 23244, 29055, 38740, 58110, 116220, 553837, 1107674, 1661511, 2215348, 2769185, 3323022, 5538370, 6646044, 7199881, 8307555, 11076740, 14399762, 16615110, 21599643, 28799524, 33230220, 35999405, 43199286, 71998810, 82521713, 86398572, 107998215, 143997620, 165043426, 215996430, 247565139, 330086852, 412608565, 431992860, 495130278, 825217130, 990260556, 1072782269, 1237825695, 1650434260, 2145564538, 2475651390, 3218346807, 4291129076, 4951302780, 5363911345, 6436693614, 10727822690, 12873387228, 16091734035, 21455645380, 32183468070, 64366936140]

約数ペア:

[(1, 64366936140), (2, 32183468070), (3, 21455645380), (4, 16091734035), (5, 12873387228), (6, 10727822690), (10, 6436693614), (12, 5363911345), (13, 4951302780), (15, 4291129076), (20, 3218346807), (26, 2475651390), (30, 2145564538), (39, 1650434260), (52, 1237825695), (60, 1072782269), (65, 990260556), (78, 825217130), (130, 495130278), (149, 431992860), (156, 412608565), (195, 330086852), (260, 247565139), (298, 215996430), (390, 165043426), (447, 143997620), (596, 107998215), (745, 86398572), (780, 82521713), (894, 71998810), (1490, 43199286), (1788, 35999405), (1937, 33230220), (2235, 28799524), (2980, 21599643), (3874, 16615110), (4470, 14399762), (5811, 11076740), (7748, 8307555), (8940, 7199881), (9685, 6646044), (11622, 5538370), (19370, 3323022), (23244, 2769185), (29055, 2215348), (38740, 1661511), (58110, 1107674), (116220, 553837)]