15703821140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{863}}^1\times {\mathrm{2203}}^1$

素因数の和:3141

約数の個数: 96

約数和(自身を含む): 38389800960

約数和(自身を除く): 22685979820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 863, 1180, 1652, 1726, 2065, 2203, 3452, 4130, 4315, 4406, 6041, 8260, 8630, 8812, 11015, 12082, 15421, 17260, 22030, 24164, 30205, 30842, 44060, 50917, 60410, 61684, 77105, 101834, 120820, 129977, 154210, 203668, 254585, 259954, 308420, 356419, 509170, 519908, 649885, 712838, 909839, 1018340, 1299770, 1425676, 1782095, 1819678, 1901189, 2599540, 3564190, 3639356, 3802378, 4549195, 7128380, 7604756, 9098390, 9505945, 13308323, 18196780, 19011890, 26616646, 38023780, 53233292, 66541615, 112170151, 133083230, 224340302, 266166460, 448680604, 560850755, 785191057, 1121701510, 1570382114, 2243403020, 3140764228, 3925955285, 7851910570, 15703821140]

約数ペア:

[(1, 15703821140), (2, 7851910570), (4, 3925955285), (5, 3140764228), (7, 2243403020), (10, 1570382114), (14, 1121701510), (20, 785191057), (28, 560850755), (35, 448680604), (59, 266166460), (70, 224340302), (118, 133083230), (140, 112170151), (236, 66541615), (295, 53233292), (413, 38023780), (590, 26616646), (826, 19011890), (863, 18196780), (1180, 13308323), (1652, 9505945), (1726, 9098390), (2065, 7604756), (2203, 7128380), (3452, 4549195), (4130, 3802378), (4315, 3639356), (4406, 3564190), (6041, 2599540), (8260, 1901189), (8630, 1819678), (8812, 1782095), (11015, 1425676), (12082, 1299770), (15421, 1018340), (17260, 909839), (22030, 712838), (24164, 649885), (30205, 519908), (30842, 509170), (44060, 356419), (50917, 308420), (60410, 259954), (61684, 254585), (77105, 203668), (101834, 154210), (120820, 129977)]