17279080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 49351680

約数和(自身を除く): 32072600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 47, 52, 56, 65, 70, 91, 94, 101, 104, 130, 140, 182, 188, 202, 235, 260, 280, 329, 364, 376, 404, 455, 470, 505, 520, 611, 658, 707, 728, 808, 910, 940, 1010, 1222, 1313, 1316, 1414, 1645, 1820, 1880, 2020, 2444, 2626, 2632, 2828, 3055, 3290, 3535, 3640, 4040, 4277, 4747, 4888, 5252, 5656, 6110, 6565, 6580, 7070, 8554, 9191, 9494, 10504, 12220, 13130, 13160, 14140, 17108, 18382, 18988, 21385, 23735, 24440, 26260, 28280, 33229, 34216, 36764, 37976, 42770, 45955, 47470, 52520, 61711, 66458, 73528, 85540, 91910, 94940, 123422, 132916, 166145, 171080, 183820, 189880, 246844, 265832, 308555, 332290, 367640, 431977, 493688, 617110, 664580, 863954, 1234220, 1329160, 1727908, 2159885, 2468440, 3455816, 4319770, 8639540, 17279080]

約数ペア:

[(1, 17279080), (2, 8639540), (4, 4319770), (5, 3455816), (7, 2468440), (8, 2159885), (10, 1727908), (13, 1329160), (14, 1234220), (20, 863954), (26, 664580), (28, 617110), (35, 493688), (40, 431977), (47, 367640), (52, 332290), (56, 308555), (65, 265832), (70, 246844), (91, 189880), (94, 183820), (101, 171080), (104, 166145), (130, 132916), (140, 123422), (182, 94940), (188, 91910), (202, 85540), (235, 73528), (260, 66458), (280, 61711), (329, 52520), (364, 47470), (376, 45955), (404, 42770), (455, 37976), (470, 36764), (505, 34216), (520, 33229), (611, 28280), (658, 26260), (707, 24440), (728, 23735), (808, 21385), (910, 18988), (940, 18382), (1010, 17108), (1222, 14140), (1313, 13160), (1316, 13130), (1414, 12220), (1645, 10504), (1820, 9494), (1880, 9191), (2020, 8554), (2444, 7070), (2626, 6580), (2632, 6565), (2828, 6110), (3055, 5656), (3290, 5252), (3535, 4888), (3640, 4747), (4040, 4277)]