2215675020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{22367}}^1$

素因数の和:22519

約数の個数: 96

約数和(自身を含む): 6734020608

約数和(自身を除く): 4518345588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 195, 254, 260, 381, 390, 508, 635, 762, 780, 1270, 1524, 1651, 1905, 2540, 3302, 3810, 4953, 6604, 7620, 8255, 9906, 16510, 19812, 22367, 24765, 33020, 44734, 49530, 67101, 89468, 99060, 111835, 134202, 223670, 268404, 290771, 335505, 447340, 581542, 671010, 872313, 1163084, 1342020, 1453855, 1744626, 2840609, 2907710, 3489252, 4361565, 5681218, 5815420, 8521827, 8723130, 11362436, 14203045, 17043654, 17446260, 28406090, 34087308, 36927917, 42609135, 56812180, 73855834, 85218270, 110783751, 147711668, 170436540, 184639585, 221567502, 369279170, 443135004, 553918755, 738558340, 1107837510, 2215675020]

約数ペア:

[(1, 2215675020), (2, 1107837510), (3, 738558340), (4, 553918755), (5, 443135004), (6, 369279170), (10, 221567502), (12, 184639585), (13, 170436540), (15, 147711668), (20, 110783751), (26, 85218270), (30, 73855834), (39, 56812180), (52, 42609135), (60, 36927917), (65, 34087308), (78, 28406090), (127, 17446260), (130, 17043654), (156, 14203045), (195, 11362436), (254, 8723130), (260, 8521827), (381, 5815420), (390, 5681218), (508, 4361565), (635, 3489252), (762, 2907710), (780, 2840609), (1270, 1744626), (1524, 1453855), (1651, 1342020), (1905, 1163084), (2540, 872313), (3302, 671010), (3810, 581542), (4953, 447340), (6604, 335505), (7620, 290771), (8255, 268404), (9906, 223670), (16510, 134202), (19812, 111835), (22367, 99060), (24765, 89468), (33020, 67101), (44734, 49530)]