1440374670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12917}}^1$

素因数の和:12999

約数の個数: 128

約数和(自身を含む): 4464460800

約数和(自身を除く): 3024086130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 59, 63, 70, 90, 105, 118, 126, 135, 177, 189, 210, 270, 295, 315, 354, 378, 413, 531, 590, 630, 826, 885, 945, 1062, 1239, 1593, 1770, 1890, 2065, 2478, 2655, 3186, 3717, 4130, 5310, 6195, 7434, 7965, 11151, 12390, 12917, 15930, 18585, 22302, 25834, 37170, 38751, 55755, 64585, 77502, 90419, 111510, 116253, 129170, 180838, 193755, 232506, 271257, 348759, 387510, 452095, 542514, 581265, 697518, 762103, 813771, 904190, 1162530, 1356285, 1524206, 1627542, 1743795, 2286309, 2441313, 2712570, 3487590, 3810515, 4068855, 4572618, 4882626, 5334721, 6858927, 7621030, 8137710, 10669442, 11431545, 12206565, 13717854, 16004163, 20576781, 22863090, 24413130, 26673605, 32008326, 34294635, 41153562, 48012489, 53347210, 68589270, 80020815, 96024978, 102883905, 144037467, 160041630, 205767810, 240062445, 288074934, 480124890, 720187335, 1440374670]

約数ペア:

[(1, 1440374670), (2, 720187335), (3, 480124890), (5, 288074934), (6, 240062445), (7, 205767810), (9, 160041630), (10, 144037467), (14, 102883905), (15, 96024978), (18, 80020815), (21, 68589270), (27, 53347210), (30, 48012489), (35, 41153562), (42, 34294635), (45, 32008326), (54, 26673605), (59, 24413130), (63, 22863090), (70, 20576781), (90, 16004163), (105, 13717854), (118, 12206565), (126, 11431545), (135, 10669442), (177, 8137710), (189, 7621030), (210, 6858927), (270, 5334721), (295, 4882626), (315, 4572618), (354, 4068855), (378, 3810515), (413, 3487590), (531, 2712570), (590, 2441313), (630, 2286309), (826, 1743795), (885, 1627542), (945, 1524206), (1062, 1356285), (1239, 1162530), (1593, 904190), (1770, 813771), (1890, 762103), (2065, 697518), (2478, 581265), (2655, 542514), (3186, 452095), (3717, 387510), (4130, 348759), (5310, 271257), (6195, 232506), (7434, 193755), (7965, 180838), (11151, 129170), (12390, 116253), (12917, 111510), (15930, 90419), (18585, 77502), (22302, 64585), (25834, 55755), (37170, 38751)]