18092360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3163}}^1$

素因数の和:3198

約数の個数: 64

約数和(自身を含む): 47839680

約数和(自身を除く): 29747320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 3163, 5720, 6326, 12652, 15815, 25304, 31630, 34793, 41119, 63260, 69586, 82238, 126520, 139172, 164476, 173965, 205595, 278344, 328952, 347930, 411190, 452309, 695860, 822380, 904618, 1391720, 1644760, 1809236, 2261545, 3618472, 4523090, 9046180, 18092360]

約数ペア:

[(1, 18092360), (2, 9046180), (4, 4523090), (5, 3618472), (8, 2261545), (10, 1809236), (11, 1644760), (13, 1391720), (20, 904618), (22, 822380), (26, 695860), (40, 452309), (44, 411190), (52, 347930), (55, 328952), (65, 278344), (88, 205595), (104, 173965), (110, 164476), (130, 139172), (143, 126520), (220, 82238), (260, 69586), (286, 63260), (440, 41119), (520, 34793), (572, 31630), (715, 25304), (1144, 15815), (1430, 12652), (2860, 6326), (3163, 5720)]