15933060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:658

約数の個数: 144

約数和(自身を含む): 56871360

約数和(自身を除く): 40938300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 619, 660, 715, 780, 858, 990, 1170, 1238, 1287, 1430, 1716, 1857, 1980, 2145, 2340, 2476, 2574, 2860, 3095, 3714, 4290, 5148, 5571, 6190, 6435, 6809, 7428, 8047, 8580, 9285, 11142, 12380, 12870, 13618, 16094, 18570, 20427, 22284, 24141, 25740, 27236, 27855, 32188, 34045, 37140, 40235, 40854, 48282, 55710, 61281, 68090, 72423, 80470, 81708, 88517, 96564, 102135, 111420, 120705, 122562, 136180, 144846, 160940, 177034, 204270, 241410, 245124, 265551, 289692, 306405, 354068, 362115, 408540, 442585, 482820, 531102, 612810, 724230, 796653, 885170, 1062204, 1225620, 1327755, 1448460, 1593306, 1770340, 2655510, 3186612, 3983265, 5311020, 7966530, 15933060]

約数ペア:

[(1, 15933060), (2, 7966530), (3, 5311020), (4, 3983265), (5, 3186612), (6, 2655510), (9, 1770340), (10, 1593306), (11, 1448460), (12, 1327755), (13, 1225620), (15, 1062204), (18, 885170), (20, 796653), (22, 724230), (26, 612810), (30, 531102), (33, 482820), (36, 442585), (39, 408540), (44, 362115), (45, 354068), (52, 306405), (55, 289692), (60, 265551), (65, 245124), (66, 241410), (78, 204270), (90, 177034), (99, 160940), (110, 144846), (117, 136180), (130, 122562), (132, 120705), (143, 111420), (156, 102135), (165, 96564), (180, 88517), (195, 81708), (198, 80470), (220, 72423), (234, 68090), (260, 61281), (286, 55710), (330, 48282), (390, 40854), (396, 40235), (429, 37140), (468, 34045), (495, 32188), (572, 27855), (585, 27236), (619, 25740), (660, 24141), (715, 22284), (780, 20427), (858, 18570), (990, 16094), (1170, 13618), (1238, 12870), (1287, 12380), (1430, 11142), (1716, 9285), (1857, 8580), (1980, 8047), (2145, 7428), (2340, 6809), (2476, 6435), (2574, 6190), (2860, 5571), (3095, 5148), (3714, 4290)]