15146563780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1\times {\mathrm{1327}}^1$

素因数の和:1981

約数の個数: 96

約数和(自身を含む): 34335705600

約数和(自身を除く): 19189141820

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 295, 340, 569, 590, 1003, 1138, 1180, 1327, 2006, 2276, 2654, 2845, 4012, 5015, 5308, 5690, 6635, 9673, 10030, 11380, 13270, 19346, 20060, 22559, 26540, 33571, 38692, 45118, 48365, 67142, 78293, 90236, 96730, 112795, 134284, 156586, 167855, 193460, 225590, 313172, 335710, 391465, 451180, 570707, 671420, 755063, 782930, 1141414, 1330981, 1510126, 1565860, 2282828, 2661962, 2853535, 3020252, 3775315, 5323924, 5707070, 6654905, 7550630, 11414140, 12836071, 13309810, 15101260, 25672142, 26619620, 44548717, 51344284, 64180355, 89097434, 128360710, 178194868, 222743585, 256721420, 445487170, 757328189, 890974340, 1514656378, 3029312756, 3786640945, 7573281890, 15146563780]

約数ペア:

[(1, 15146563780), (2, 7573281890), (4, 3786640945), (5, 3029312756), (10, 1514656378), (17, 890974340), (20, 757328189), (34, 445487170), (59, 256721420), (68, 222743585), (85, 178194868), (118, 128360710), (170, 89097434), (236, 64180355), (295, 51344284), (340, 44548717), (569, 26619620), (590, 25672142), (1003, 15101260), (1138, 13309810), (1180, 12836071), (1327, 11414140), (2006, 7550630), (2276, 6654905), (2654, 5707070), (2845, 5323924), (4012, 3775315), (5015, 3020252), (5308, 2853535), (5690, 2661962), (6635, 2282828), (9673, 1565860), (10030, 1510126), (11380, 1330981), (13270, 1141414), (19346, 782930), (20060, 755063), (22559, 671420), (26540, 570707), (33571, 451180), (38692, 391465), (45118, 335710), (48365, 313172), (67142, 225590), (78293, 193460), (90236, 167855), (96730, 156586), (112795, 134284)]