4408440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2161}}^1$

素因数の和:2192

約数の個数: 64

約数和(自身を含む): 14009760

約数和(自身を除く): 9601320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 2161, 4322, 6483, 8644, 10805, 12966, 17288, 21610, 25932, 32415, 36737, 43220, 51864, 64830, 73474, 86440, 110211, 129660, 146948, 183685, 220422, 259320, 293896, 367370, 440844, 551055, 734740, 881688, 1102110, 1469480, 2204220, 4408440]

約数ペア:

[(1, 4408440), (2, 2204220), (3, 1469480), (4, 1102110), (5, 881688), (6, 734740), (8, 551055), (10, 440844), (12, 367370), (15, 293896), (17, 259320), (20, 220422), (24, 183685), (30, 146948), (34, 129660), (40, 110211), (51, 86440), (60, 73474), (68, 64830), (85, 51864), (102, 43220), (120, 36737), (136, 32415), (170, 25932), (204, 21610), (255, 17288), (340, 12966), (408, 10805), (510, 8644), (680, 6483), (1020, 4322), (2040, 2161)]