3669286720

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{2089}}^1$

素因数の和:2616

約数の個数: 112

約数和(自身を含む): 9555480000

約数和(自身を除く): 5886193280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 499, 704, 880, 998, 1760, 1996, 2089, 2495, 3520, 3992, 4178, 4990, 5489, 7984, 8356, 9980, 10445, 10978, 15968, 16712, 19960, 20890, 21956, 22979, 27445, 31936, 33424, 39920, 41780, 43912, 45958, 54890, 66848, 79840, 83560, 87824, 91916, 109780, 114895, 133696, 159680, 167120, 175648, 183832, 219560, 229790, 334240, 351296, 367664, 439120, 459580, 668480, 735328, 878240, 919160, 1042411, 1470656, 1756480, 1838320, 2084822, 3676640, 4169644, 5212055, 7353280, 8339288, 10424110, 11466521, 16678576, 20848220, 22933042, 33357152, 41696440, 45866084, 57332605, 66714304, 83392880, 91732168, 114665210, 166785760, 183464336, 229330420, 333571520, 366928672, 458660840, 733857344, 917321680, 1834643360, 3669286720]

約数ペア:

[(1, 3669286720), (2, 1834643360), (4, 917321680), (5, 733857344), (8, 458660840), (10, 366928672), (11, 333571520), (16, 229330420), (20, 183464336), (22, 166785760), (32, 114665210), (40, 91732168), (44, 83392880), (55, 66714304), (64, 57332605), (80, 45866084), (88, 41696440), (110, 33357152), (160, 22933042), (176, 20848220), (220, 16678576), (320, 11466521), (352, 10424110), (440, 8339288), (499, 7353280), (704, 5212055), (880, 4169644), (998, 3676640), (1760, 2084822), (1996, 1838320), (2089, 1756480), (2495, 1470656), (3520, 1042411), (3992, 919160), (4178, 878240), (4990, 735328), (5489, 668480), (7984, 459580), (8356, 439120), (9980, 367664), (10445, 351296), (10978, 334240), (15968, 229790), (16712, 219560), (19960, 183832), (20890, 175648), (21956, 167120), (22979, 159680), (27445, 133696), (31936, 114895), (33424, 109780), (39920, 91916), (41780, 87824), (43912, 83560), (45958, 79840), (54890, 66848)]