39268680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:515

約数の個数: 128

約数和(自身を含む): 130636800

約数和(自身を除く): 91368120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 71, 88, 110, 120, 132, 142, 165, 213, 220, 264, 284, 330, 355, 419, 426, 440, 568, 660, 710, 781, 838, 852, 1065, 1257, 1320, 1420, 1562, 1676, 1704, 2095, 2130, 2343, 2514, 2840, 3124, 3352, 3905, 4190, 4260, 4609, 4686, 5028, 6248, 6285, 7810, 8380, 8520, 9218, 9372, 10056, 11715, 12570, 13827, 15620, 16760, 18436, 18744, 23045, 23430, 25140, 27654, 29749, 31240, 36872, 46090, 46860, 50280, 55308, 59498, 69135, 89247, 92180, 93720, 110616, 118996, 138270, 148745, 178494, 184360, 237992, 276540, 297490, 327239, 356988, 446235, 553080, 594980, 654478, 713976, 892470, 981717, 1189960, 1308956, 1636195, 1784940, 1963434, 2617912, 3272390, 3569880, 3926868, 4908585, 6544780, 7853736, 9817170, 13089560, 19634340, 39268680]

約数ペア:

[(1, 39268680), (2, 19634340), (3, 13089560), (4, 9817170), (5, 7853736), (6, 6544780), (8, 4908585), (10, 3926868), (11, 3569880), (12, 3272390), (15, 2617912), (20, 1963434), (22, 1784940), (24, 1636195), (30, 1308956), (33, 1189960), (40, 981717), (44, 892470), (55, 713976), (60, 654478), (66, 594980), (71, 553080), (88, 446235), (110, 356988), (120, 327239), (132, 297490), (142, 276540), (165, 237992), (213, 184360), (220, 178494), (264, 148745), (284, 138270), (330, 118996), (355, 110616), (419, 93720), (426, 92180), (440, 89247), (568, 69135), (660, 59498), (710, 55308), (781, 50280), (838, 46860), (852, 46090), (1065, 36872), (1257, 31240), (1320, 29749), (1420, 27654), (1562, 25140), (1676, 23430), (1704, 23045), (2095, 18744), (2130, 18436), (2343, 16760), (2514, 15620), (2840, 13827), (3124, 12570), (3352, 11715), (3905, 10056), (4190, 9372), (4260, 9218), (4609, 8520), (4686, 8380), (5028, 7810), (6248, 6285)]