14876680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 42497280

約数和(自身を除く): 27620600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 61, 65, 67, 70, 91, 104, 122, 130, 134, 140, 182, 244, 260, 268, 280, 305, 335, 364, 427, 455, 469, 488, 520, 536, 610, 670, 728, 793, 854, 871, 910, 938, 1220, 1340, 1586, 1708, 1742, 1820, 1876, 2135, 2345, 2440, 2680, 3172, 3416, 3484, 3640, 3752, 3965, 4087, 4270, 4355, 4690, 5551, 6097, 6344, 6968, 7930, 8174, 8540, 8710, 9380, 11102, 12194, 15860, 16348, 17080, 17420, 18760, 20435, 22204, 24388, 27755, 28609, 30485, 31720, 32696, 34840, 40870, 44408, 48776, 53131, 55510, 57218, 60970, 81740, 106262, 111020, 114436, 121940, 143045, 163480, 212524, 222040, 228872, 243880, 265655, 286090, 371917, 425048, 531310, 572180, 743834, 1062620, 1144360, 1487668, 1859585, 2125240, 2975336, 3719170, 7438340, 14876680]

約数ペア:

[(1, 14876680), (2, 7438340), (4, 3719170), (5, 2975336), (7, 2125240), (8, 1859585), (10, 1487668), (13, 1144360), (14, 1062620), (20, 743834), (26, 572180), (28, 531310), (35, 425048), (40, 371917), (52, 286090), (56, 265655), (61, 243880), (65, 228872), (67, 222040), (70, 212524), (91, 163480), (104, 143045), (122, 121940), (130, 114436), (134, 111020), (140, 106262), (182, 81740), (244, 60970), (260, 57218), (268, 55510), (280, 53131), (305, 48776), (335, 44408), (364, 40870), (427, 34840), (455, 32696), (469, 31720), (488, 30485), (520, 28609), (536, 27755), (610, 24388), (670, 22204), (728, 20435), (793, 18760), (854, 17420), (871, 17080), (910, 16348), (938, 15860), (1220, 12194), (1340, 11102), (1586, 9380), (1708, 8710), (1742, 8540), (1820, 8174), (1876, 7930), (2135, 6968), (2345, 6344), (2440, 6097), (2680, 5551), (3172, 4690), (3416, 4355), (3484, 4270), (3640, 4087), (3752, 3965)]