1514777740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1439}}^1$

素因数の和:1631

約数の個数: 96

約数和(自身を含む): 3723632640

約数和(自身を除く): 2208854900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 103, 140, 146, 206, 292, 365, 412, 511, 515, 721, 730, 1022, 1030, 1439, 1442, 1460, 2044, 2060, 2555, 2878, 2884, 3605, 5110, 5756, 7195, 7210, 7519, 10073, 10220, 14390, 14420, 15038, 20146, 28780, 30076, 37595, 40292, 50365, 52633, 75190, 100730, 105047, 105266, 148217, 150380, 201460, 210094, 210532, 263165, 296434, 420188, 525235, 526330, 592868, 735329, 741085, 1037519, 1050470, 1052660, 1470658, 1482170, 2075038, 2100940, 2941316, 2964340, 3676645, 4150076, 5187595, 7353290, 10375190, 10819841, 14706580, 20750380, 21639682, 43279364, 54099205, 75738887, 108198410, 151477774, 216396820, 302955548, 378694435, 757388870, 1514777740]

約数ペア:

[(1, 1514777740), (2, 757388870), (4, 378694435), (5, 302955548), (7, 216396820), (10, 151477774), (14, 108198410), (20, 75738887), (28, 54099205), (35, 43279364), (70, 21639682), (73, 20750380), (103, 14706580), (140, 10819841), (146, 10375190), (206, 7353290), (292, 5187595), (365, 4150076), (412, 3676645), (511, 2964340), (515, 2941316), (721, 2100940), (730, 2075038), (1022, 1482170), (1030, 1470658), (1439, 1052660), (1442, 1050470), (1460, 1037519), (2044, 741085), (2060, 735329), (2555, 592868), (2878, 526330), (2884, 525235), (3605, 420188), (5110, 296434), (5756, 263165), (7195, 210532), (7210, 210094), (7519, 201460), (10073, 150380), (10220, 148217), (14390, 105266), (14420, 105047), (15038, 100730), (20146, 75190), (28780, 52633), (30076, 50365), (37595, 40292)]