481049580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{19699}}^1$

素因数の和:19759

約数の個数: 96

約数和(自身を含む): 1509177600

約数和(自身を除く): 1028128020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 370, 407, 444, 555, 660, 740, 814, 1110, 1221, 1628, 2035, 2220, 2442, 4070, 4884, 6105, 8140, 12210, 19699, 24420, 39398, 59097, 78796, 98495, 118194, 196990, 216689, 236388, 295485, 393980, 433378, 590970, 650067, 728863, 866756, 1083445, 1181940, 1300134, 1457726, 2166890, 2186589, 2600268, 2915452, 3250335, 3644315, 4333780, 4373178, 6500670, 7288630, 8017493, 8746356, 10932945, 13001340, 14577260, 16034986, 21865890, 24052479, 32069972, 40087465, 43731780, 48104958, 80174930, 96209916, 120262395, 160349860, 240524790, 481049580]

約数ペア:

[(1, 481049580), (2, 240524790), (3, 160349860), (4, 120262395), (5, 96209916), (6, 80174930), (10, 48104958), (11, 43731780), (12, 40087465), (15, 32069972), (20, 24052479), (22, 21865890), (30, 16034986), (33, 14577260), (37, 13001340), (44, 10932945), (55, 8746356), (60, 8017493), (66, 7288630), (74, 6500670), (110, 4373178), (111, 4333780), (132, 3644315), (148, 3250335), (165, 2915452), (185, 2600268), (220, 2186589), (222, 2166890), (330, 1457726), (370, 1300134), (407, 1181940), (444, 1083445), (555, 866756), (660, 728863), (740, 650067), (814, 590970), (1110, 433378), (1221, 393980), (1628, 295485), (2035, 236388), (2220, 216689), (2442, 196990), (4070, 118194), (4884, 98495), (6105, 78796), (8140, 59097), (12210, 39398), (19699, 24420)]