40320702

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:402

約数の個数: 72

約数和(自身を含む): 97124976

約数和(自身を除く): 56804274

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 289, 306, 337, 391, 414, 578, 674, 782, 867, 1011, 1173, 1734, 2022, 2346, 2601, 3033, 3519, 5202, 5729, 6066, 6647, 7038, 7751, 11458, 13294, 15502, 17187, 19941, 23253, 34374, 39882, 46506, 51561, 59823, 69759, 97393, 103122, 119646, 131767, 139518, 194786, 263534, 292179, 395301, 584358, 790602, 876537, 1185903, 1753074, 2240039, 2371806, 4480078, 6720117, 13440234, 20160351, 40320702]

約数ペア:

[(1, 40320702), (2, 20160351), (3, 13440234), (6, 6720117), (9, 4480078), (17, 2371806), (18, 2240039), (23, 1753074), (34, 1185903), (46, 876537), (51, 790602), (69, 584358), (102, 395301), (138, 292179), (153, 263534), (207, 194786), (289, 139518), (306, 131767), (337, 119646), (391, 103122), (414, 97393), (578, 69759), (674, 59823), (782, 51561), (867, 46506), (1011, 39882), (1173, 34374), (1734, 23253), (2022, 19941), (2346, 17187), (2601, 15502), (3033, 13294), (3519, 11458), (5202, 7751), (5729, 7038), (6066, 6647)]