12214798680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{46757}}^1$

素因数の和:47089

約数の個数: 128

約数和(自身を含む): 42014868480

約数和(自身を除く): 29800069800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 311, 420, 622, 840, 933, 1244, 1555, 1866, 2177, 2488, 3110, 3732, 4354, 4665, 6220, 6531, 7464, 8708, 9330, 10885, 12440, 13062, 17416, 18660, 21770, 26124, 32655, 37320, 43540, 46757, 52248, 65310, 87080, 93514, 130620, 140271, 187028, 233785, 261240, 280542, 327299, 374056, 467570, 561084, 654598, 701355, 935140, 981897, 1122168, 1309196, 1402710, 1636495, 1870280, 1963794, 2618392, 2805420, 3272990, 3927588, 4909485, 5610840, 6545980, 7855176, 9818970, 13091960, 14541427, 19637940, 29082854, 39275880, 43624281, 58165708, 72707135, 87248562, 101789989, 116331416, 145414270, 174497124, 203579978, 218121405, 290828540, 305369967, 348994248, 407159956, 436242810, 508949945, 581657080, 610739934, 814319912, 872485620, 1017899890, 1221479868, 1526849835, 1744971240, 2035799780, 2442959736, 3053699670, 4071599560, 6107399340, 12214798680]

約数ペア:

[(1, 12214798680), (2, 6107399340), (3, 4071599560), (4, 3053699670), (5, 2442959736), (6, 2035799780), (7, 1744971240), (8, 1526849835), (10, 1221479868), (12, 1017899890), (14, 872485620), (15, 814319912), (20, 610739934), (21, 581657080), (24, 508949945), (28, 436242810), (30, 407159956), (35, 348994248), (40, 305369967), (42, 290828540), (56, 218121405), (60, 203579978), (70, 174497124), (84, 145414270), (105, 116331416), (120, 101789989), (140, 87248562), (168, 72707135), (210, 58165708), (280, 43624281), (311, 39275880), (420, 29082854), (622, 19637940), (840, 14541427), (933, 13091960), (1244, 9818970), (1555, 7855176), (1866, 6545980), (2177, 5610840), (2488, 4909485), (3110, 3927588), (3732, 3272990), (4354, 2805420), (4665, 2618392), (6220, 1963794), (6531, 1870280), (7464, 1636495), (8708, 1402710), (9330, 1309196), (10885, 1122168), (12440, 981897), (13062, 935140), (17416, 701355), (18660, 654598), (21770, 561084), (26124, 467570), (32655, 374056), (37320, 327299), (43540, 280542), (46757, 261240), (52248, 233785), (65310, 187028), (87080, 140271), (93514, 130620)]