6871551180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1039}}^1$

素因数の和:1264

約数の個数: 192

約数和(自身を含む): 21231974400

約数和(自身を除く): 14360423220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 139, 156, 183, 195, 244, 260, 278, 305, 366, 390, 417, 556, 610, 695, 732, 780, 793, 834, 915, 1039, 1220, 1390, 1586, 1668, 1807, 1830, 2078, 2085, 2379, 2780, 3117, 3172, 3614, 3660, 3965, 4156, 4170, 4758, 5195, 5421, 6234, 7228, 7930, 8340, 8479, 9035, 9516, 10390, 10842, 11895, 12468, 13507, 15585, 15860, 16958, 18070, 20780, 21684, 23790, 25437, 27014, 27105, 31170, 33916, 36140, 40521, 42395, 47580, 50874, 54028, 54210, 62340, 63379, 67535, 81042, 84790, 101748, 108420, 110227, 126758, 127185, 135070, 144421, 162084, 169580, 190137, 202605, 220454, 253516, 254370, 270140, 288842, 316895, 330681, 380274, 405210, 433263, 440908, 508740, 551135, 577684, 633790, 661362, 722105, 760548, 810420, 823927, 866526, 950685, 1102270, 1267580, 1322724, 1444210, 1647854, 1653405, 1733052, 1877473, 1901370, 2166315, 2204540, 2471781, 2888420, 3295708, 3306810, 3754946, 3802740, 4119635, 4332630, 4943562, 5632419, 6613620, 7509892, 8239270, 8665260, 8809681, 9387365, 9887124, 11264838, 12358905, 16478540, 17619362, 18774730, 22529676, 24717810, 26429043, 28162095, 35238724, 37549460, 44048405, 49435620, 52858086, 56324190, 88096810, 105716172, 112648380, 114525853, 132145215, 176193620, 229051706, 264290430, 343577559, 458103412, 528580860, 572629265, 687155118, 1145258530, 1374310236, 1717887795, 2290517060, 3435775590, 6871551180]

約数ペア:

[(1, 6871551180), (2, 3435775590), (3, 2290517060), (4, 1717887795), (5, 1374310236), (6, 1145258530), (10, 687155118), (12, 572629265), (13, 528580860), (15, 458103412), (20, 343577559), (26, 264290430), (30, 229051706), (39, 176193620), (52, 132145215), (60, 114525853), (61, 112648380), (65, 105716172), (78, 88096810), (122, 56324190), (130, 52858086), (139, 49435620), (156, 44048405), (183, 37549460), (195, 35238724), (244, 28162095), (260, 26429043), (278, 24717810), (305, 22529676), (366, 18774730), (390, 17619362), (417, 16478540), (556, 12358905), (610, 11264838), (695, 9887124), (732, 9387365), (780, 8809681), (793, 8665260), (834, 8239270), (915, 7509892), (1039, 6613620), (1220, 5632419), (1390, 4943562), (1586, 4332630), (1668, 4119635), (1807, 3802740), (1830, 3754946), (2078, 3306810), (2085, 3295708), (2379, 2888420), (2780, 2471781), (3117, 2204540), (3172, 2166315), (3614, 1901370), (3660, 1877473), (3965, 1733052), (4156, 1653405), (4170, 1647854), (4758, 1444210), (5195, 1322724), (5421, 1267580), (6234, 1102270), (7228, 950685), (7930, 866526), (8340, 823927), (8479, 810420), (9035, 760548), (9516, 722105), (10390, 661362), (10842, 633790), (11895, 577684), (12468, 551135), (13507, 508740), (15585, 440908), (15860, 433263), (16958, 405210), (18070, 380274), (20780, 330681), (21684, 316895), (23790, 288842), (25437, 270140), (27014, 254370), (27105, 253516), (31170, 220454), (33916, 202605), (36140, 190137), (40521, 169580), (42395, 162084), (47580, 144421), (50874, 135070), (54028, 127185), (54210, 126758), (62340, 110227), (63379, 108420), (67535, 101748), (81042, 84790)]