12783660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 38610432

約数和(自身を除く): 25826772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 83, 85, 102, 151, 166, 170, 204, 249, 255, 302, 332, 340, 415, 453, 498, 510, 604, 755, 830, 906, 996, 1020, 1245, 1411, 1510, 1660, 1812, 2265, 2490, 2567, 2822, 3020, 4233, 4530, 4980, 5134, 5644, 7055, 7701, 8466, 9060, 10268, 12533, 12835, 14110, 15402, 16932, 21165, 25066, 25670, 28220, 30804, 37599, 38505, 42330, 50132, 51340, 62665, 75198, 77010, 84660, 125330, 150396, 154020, 187995, 213061, 250660, 375990, 426122, 639183, 751980, 852244, 1065305, 1278366, 2130610, 2556732, 3195915, 4261220, 6391830, 12783660]

約数ペア:

[(1, 12783660), (2, 6391830), (3, 4261220), (4, 3195915), (5, 2556732), (6, 2130610), (10, 1278366), (12, 1065305), (15, 852244), (17, 751980), (20, 639183), (30, 426122), (34, 375990), (51, 250660), (60, 213061), (68, 187995), (83, 154020), (85, 150396), (102, 125330), (151, 84660), (166, 77010), (170, 75198), (204, 62665), (249, 51340), (255, 50132), (302, 42330), (332, 38505), (340, 37599), (415, 30804), (453, 28220), (498, 25670), (510, 25066), (604, 21165), (755, 16932), (830, 15402), (906, 14110), (996, 12835), (1020, 12533), (1245, 10268), (1411, 9060), (1510, 8466), (1660, 7701), (1812, 7055), (2265, 5644), (2490, 5134), (2567, 4980), (2822, 4530), (3020, 4233)]