2006164560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{491707}}^1$

素因数の和:491740

約数の個数: 80

約数和(自身を含む): 6584953536

約数和(自身を除く): 4578788976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 491707, 983414, 1475121, 1966828, 2458535, 2950242, 3933656, 4917070, 5900484, 7375605, 7867312, 8359019, 9834140, 11800968, 14751210, 16718038, 19668280, 23601936, 25077057, 29502420, 33436076, 39336560, 41795095, 50154114, 59004840, 66872152, 83590190, 100308228, 118009680, 125385285, 133744304, 167180380, 200616456, 250770570, 334360760, 401232912, 501541140, 668721520, 1003082280, 2006164560]

約数ペア:

[(1, 2006164560), (2, 1003082280), (3, 668721520), (4, 501541140), (5, 401232912), (6, 334360760), (8, 250770570), (10, 200616456), (12, 167180380), (15, 133744304), (16, 125385285), (17, 118009680), (20, 100308228), (24, 83590190), (30, 66872152), (34, 59004840), (40, 50154114), (48, 41795095), (51, 39336560), (60, 33436076), (68, 29502420), (80, 25077057), (85, 23601936), (102, 19668280), (120, 16718038), (136, 14751210), (170, 11800968), (204, 9834140), (240, 8359019), (255, 7867312), (272, 7375605), (340, 5900484), (408, 4917070), (510, 3933656), (680, 2950242), (816, 2458535), (1020, 1966828), (1360, 1475121), (2040, 983414), (4080, 491707)]