15672350220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:924

約数の個数: 192

約数和(自身を含む): 45891256320

約数和(自身を除く): 30218906100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 79, 94, 103, 141, 158, 188, 206, 235, 237, 282, 309, 316, 395, 412, 470, 474, 515, 564, 618, 683, 705, 790, 940, 948, 1030, 1185, 1236, 1366, 1410, 1545, 1580, 2049, 2060, 2370, 2732, 2820, 3090, 3415, 3713, 4098, 4740, 4841, 6180, 6830, 7426, 8137, 8196, 9682, 10245, 11139, 13660, 14523, 14852, 16274, 18565, 19364, 20490, 22278, 24205, 24411, 29046, 32101, 32548, 37130, 40685, 40980, 44556, 48410, 48822, 53957, 55695, 58092, 64202, 70349, 72615, 74260, 81370, 96303, 96820, 97644, 107914, 111390, 122055, 128404, 140698, 145230, 160505, 161871, 162740, 192606, 211047, 215828, 222780, 244110, 269785, 281396, 290460, 321010, 323742, 351745, 382439, 385212, 422094, 481515, 488220, 539570, 642020, 647484, 703490, 764878, 809355, 844188, 963030, 1055235, 1079140, 1147317, 1406980, 1529756, 1618710, 1912195, 1926060, 2110470, 2294634, 2535979, 3237420, 3306403, 3824390, 4220940, 4589268, 5071958, 5557571, 5736585, 6612806, 7607937, 7648780, 9919209, 10143916, 11115142, 11473170, 12679895, 13225612, 15215874, 16532015, 16672713, 19838418, 22230284, 22946340, 25359790, 27787855, 30431748, 33064030, 33345426, 38039685, 39676836, 49596045, 50719580, 55575710, 66128060, 66690852, 76079370, 83363565, 99192090, 111151420, 152158740, 166727130, 198384180, 261205837, 333454260, 522411674, 783617511, 1044823348, 1306029185, 1567235022, 2612058370, 3134470044, 3918087555, 5224116740, 7836175110, 15672350220]

約数ペア:

[(1, 15672350220), (2, 7836175110), (3, 5224116740), (4, 3918087555), (5, 3134470044), (6, 2612058370), (10, 1567235022), (12, 1306029185), (15, 1044823348), (20, 783617511), (30, 522411674), (47, 333454260), (60, 261205837), (79, 198384180), (94, 166727130), (103, 152158740), (141, 111151420), (158, 99192090), (188, 83363565), (206, 76079370), (235, 66690852), (237, 66128060), (282, 55575710), (309, 50719580), (316, 49596045), (395, 39676836), (412, 38039685), (470, 33345426), (474, 33064030), (515, 30431748), (564, 27787855), (618, 25359790), (683, 22946340), (705, 22230284), (790, 19838418), (940, 16672713), (948, 16532015), (1030, 15215874), (1185, 13225612), (1236, 12679895), (1366, 11473170), (1410, 11115142), (1545, 10143916), (1580, 9919209), (2049, 7648780), (2060, 7607937), (2370, 6612806), (2732, 5736585), (2820, 5557571), (3090, 5071958), (3415, 4589268), (3713, 4220940), (4098, 3824390), (4740, 3306403), (4841, 3237420), (6180, 2535979), (6830, 2294634), (7426, 2110470), (8137, 1926060), (8196, 1912195), (9682, 1618710), (10245, 1529756), (11139, 1406980), (13660, 1147317), (14523, 1079140), (14852, 1055235), (16274, 963030), (18565, 844188), (19364, 809355), (20490, 764878), (22278, 703490), (24205, 647484), (24411, 642020), (29046, 539570), (32101, 488220), (32548, 481515), (37130, 422094), (40685, 385212), (40980, 382439), (44556, 351745), (48410, 323742), (48822, 321010), (53957, 290460), (55695, 281396), (58092, 269785), (64202, 244110), (70349, 222780), (72615, 215828), (74260, 211047), (81370, 192606), (96303, 162740), (96820, 161871), (97644, 160505), (107914, 145230), (111390, 140698), (122055, 128404)]