16424460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7019}}^1$

素因数の和:7047

約数の個数: 72

約数和(自身を含む): 53660880

約数和(自身を除く): 37236420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 7019, 14038, 21057, 28076, 35095, 42114, 63171, 70190, 84228, 91247, 105285, 126342, 140380, 182494, 210570, 252684, 273741, 315855, 364988, 421140, 456235, 547482, 631710, 821223, 912470, 1094964, 1263420, 1368705, 1642446, 1824940, 2737410, 3284892, 4106115, 5474820, 8212230, 16424460]

約数ペア:

[(1, 16424460), (2, 8212230), (3, 5474820), (4, 4106115), (5, 3284892), (6, 2737410), (9, 1824940), (10, 1642446), (12, 1368705), (13, 1263420), (15, 1094964), (18, 912470), (20, 821223), (26, 631710), (30, 547482), (36, 456235), (39, 421140), (45, 364988), (52, 315855), (60, 273741), (65, 252684), (78, 210570), (90, 182494), (117, 140380), (130, 126342), (156, 105285), (180, 91247), (195, 84228), (234, 70190), (260, 63171), (390, 42114), (468, 35095), (585, 28076), (780, 21057), (1170, 14038), (2340, 7019)]