7660380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 192

約数和(自身を含む): 27998208

約数和(自身を除く): 20337828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 35, 39, 42, 46, 52, 60, 61, 65, 69, 70, 78, 84, 91, 92, 105, 115, 122, 130, 138, 140, 156, 161, 182, 183, 195, 210, 230, 244, 260, 273, 276, 299, 305, 322, 345, 364, 366, 390, 420, 427, 455, 460, 483, 546, 598, 610, 644, 690, 732, 780, 793, 805, 854, 897, 910, 915, 966, 1092, 1196, 1220, 1281, 1365, 1380, 1403, 1495, 1586, 1610, 1708, 1794, 1820, 1830, 1932, 2093, 2135, 2379, 2415, 2562, 2730, 2806, 2990, 3172, 3220, 3588, 3660, 3965, 4186, 4209, 4270, 4485, 4758, 4830, 5124, 5460, 5551, 5612, 5980, 6279, 6405, 7015, 7930, 8372, 8418, 8540, 8970, 9516, 9660, 9821, 10465, 11102, 11895, 12558, 12810, 14030, 15860, 16653, 16836, 17940, 18239, 19642, 20930, 21045, 22204, 23790, 25116, 25620, 27755, 28060, 29463, 31395, 33306, 36478, 39284, 41860, 42090, 47580, 49105, 54717, 55510, 58926, 62790, 66612, 72956, 83265, 84180, 91195, 98210, 109434, 111020, 117852, 125580, 127673, 147315, 166530, 182390, 196420, 218868, 255346, 273585, 294630, 333060, 364780, 383019, 510692, 547170, 589260, 638365, 766038, 1094340, 1276730, 1532076, 1915095, 2553460, 3830190, 7660380]

約数ペア:

[(1, 7660380), (2, 3830190), (3, 2553460), (4, 1915095), (5, 1532076), (6, 1276730), (7, 1094340), (10, 766038), (12, 638365), (13, 589260), (14, 547170), (15, 510692), (20, 383019), (21, 364780), (23, 333060), (26, 294630), (28, 273585), (30, 255346), (35, 218868), (39, 196420), (42, 182390), (46, 166530), (52, 147315), (60, 127673), (61, 125580), (65, 117852), (69, 111020), (70, 109434), (78, 98210), (84, 91195), (91, 84180), (92, 83265), (105, 72956), (115, 66612), (122, 62790), (130, 58926), (138, 55510), (140, 54717), (156, 49105), (161, 47580), (182, 42090), (183, 41860), (195, 39284), (210, 36478), (230, 33306), (244, 31395), (260, 29463), (273, 28060), (276, 27755), (299, 25620), (305, 25116), (322, 23790), (345, 22204), (364, 21045), (366, 20930), (390, 19642), (420, 18239), (427, 17940), (455, 16836), (460, 16653), (483, 15860), (546, 14030), (598, 12810), (610, 12558), (644, 11895), (690, 11102), (732, 10465), (780, 9821), (793, 9660), (805, 9516), (854, 8970), (897, 8540), (910, 8418), (915, 8372), (966, 7930), (1092, 7015), (1196, 6405), (1220, 6279), (1281, 5980), (1365, 5612), (1380, 5551), (1403, 5460), (1495, 5124), (1586, 4830), (1610, 4758), (1708, 4485), (1794, 4270), (1820, 4209), (1830, 4186), (1932, 3965), (2093, 3660), (2135, 3588), (2379, 3220), (2415, 3172), (2562, 2990), (2730, 2806)]