1071036180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1$

素因数の和:894

約数の個数: 144

約数和(自身を含む): 3324921600

約数和(自身を除く): 2253885420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 109, 158, 180, 218, 237, 316, 327, 395, 436, 474, 545, 654, 691, 711, 790, 948, 981, 1090, 1185, 1308, 1382, 1422, 1580, 1635, 1962, 2073, 2180, 2370, 2764, 2844, 3270, 3455, 3555, 3924, 4146, 4740, 4905, 6219, 6540, 6910, 7110, 8292, 8611, 9810, 10365, 12438, 13820, 14220, 17222, 19620, 20730, 24876, 25833, 31095, 34444, 41460, 43055, 51666, 54589, 62190, 75319, 77499, 86110, 103332, 109178, 124380, 129165, 150638, 154998, 163767, 172220, 218356, 225957, 258330, 272945, 301276, 309996, 327534, 376595, 387495, 451914, 491301, 516660, 545890, 655068, 677871, 753190, 774990, 818835, 903828, 982602, 1091780, 1129785, 1355742, 1506380, 1549980, 1637670, 1965204, 2259570, 2456505, 2711484, 3275340, 3389355, 4519140, 4913010, 5950201, 6778710, 9826020, 11900402, 13557420, 17850603, 23800804, 29751005, 35701206, 53551809, 59502010, 71402412, 89253015, 107103618, 119004020, 178506030, 214207236, 267759045, 357012060, 535518090, 1071036180]

約数ペア:

[(1, 1071036180), (2, 535518090), (3, 357012060), (4, 267759045), (5, 214207236), (6, 178506030), (9, 119004020), (10, 107103618), (12, 89253015), (15, 71402412), (18, 59502010), (20, 53551809), (30, 35701206), (36, 29751005), (45, 23800804), (60, 17850603), (79, 13557420), (90, 11900402), (109, 9826020), (158, 6778710), (180, 5950201), (218, 4913010), (237, 4519140), (316, 3389355), (327, 3275340), (395, 2711484), (436, 2456505), (474, 2259570), (545, 1965204), (654, 1637670), (691, 1549980), (711, 1506380), (790, 1355742), (948, 1129785), (981, 1091780), (1090, 982602), (1185, 903828), (1308, 818835), (1382, 774990), (1422, 753190), (1580, 677871), (1635, 655068), (1962, 545890), (2073, 516660), (2180, 491301), (2370, 451914), (2764, 387495), (2844, 376595), (3270, 327534), (3455, 309996), (3555, 301276), (3924, 272945), (4146, 258330), (4740, 225957), (4905, 218356), (6219, 172220), (6540, 163767), (6910, 154998), (7110, 150638), (8292, 129165), (8611, 124380), (9810, 109178), (10365, 103332), (12438, 86110), (13820, 77499), (14220, 75319), (17222, 62190), (19620, 54589), (20730, 51666), (24876, 43055), (25833, 41460), (31095, 34444)]