542321640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{701}}^1$

素因数の和:1032

約数の個数: 192

約数和(自身を含む): 2023781760

約数和(自身を除く): 1481460120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 307, 315, 360, 420, 504, 614, 630, 701, 840, 921, 1228, 1260, 1402, 1535, 1842, 2103, 2149, 2456, 2520, 2763, 2804, 3070, 3505, 3684, 4206, 4298, 4605, 4907, 5526, 5608, 6140, 6309, 6447, 7010, 7368, 8412, 8596, 9210, 9814, 10515, 10745, 11052, 12280, 12618, 12894, 13815, 14020, 14721, 16824, 17192, 18420, 19341, 19628, 21030, 21490, 22104, 24535, 25236, 25788, 27630, 28040, 29442, 31545, 32235, 36840, 38682, 39256, 42060, 42980, 44163, 49070, 50472, 51576, 55260, 58884, 63090, 64470, 73605, 77364, 84120, 85960, 88326, 96705, 98140, 110520, 117768, 126180, 128940, 147210, 154728, 176652, 193410, 196280, 215207, 220815, 252360, 257880, 294420, 353304, 386820, 430414, 441630, 588840, 645621, 773640, 860828, 883260, 1076035, 1291242, 1506449, 1721656, 1766520, 1936863, 2152070, 2582484, 3012898, 3228105, 3873726, 4304140, 4519347, 5164968, 6025796, 6456210, 7532245, 7747452, 8608280, 9038694, 9684315, 12051592, 12912420, 13558041, 15064490, 15494904, 18077388, 19368630, 22596735, 25824840, 27116082, 30128980, 36154776, 38737260, 45193470, 54232164, 60257960, 67790205, 77474520, 90386940, 108464328, 135580410, 180773880, 271160820, 542321640]

約数ペア:

[(1, 542321640), (2, 271160820), (3, 180773880), (4, 135580410), (5, 108464328), (6, 90386940), (7, 77474520), (8, 67790205), (9, 60257960), (10, 54232164), (12, 45193470), (14, 38737260), (15, 36154776), (18, 30128980), (20, 27116082), (21, 25824840), (24, 22596735), (28, 19368630), (30, 18077388), (35, 15494904), (36, 15064490), (40, 13558041), (42, 12912420), (45, 12051592), (56, 9684315), (60, 9038694), (63, 8608280), (70, 7747452), (72, 7532245), (84, 6456210), (90, 6025796), (105, 5164968), (120, 4519347), (126, 4304140), (140, 3873726), (168, 3228105), (180, 3012898), (210, 2582484), (252, 2152070), (280, 1936863), (307, 1766520), (315, 1721656), (360, 1506449), (420, 1291242), (504, 1076035), (614, 883260), (630, 860828), (701, 773640), (840, 645621), (921, 588840), (1228, 441630), (1260, 430414), (1402, 386820), (1535, 353304), (1842, 294420), (2103, 257880), (2149, 252360), (2456, 220815), (2520, 215207), (2763, 196280), (2804, 193410), (3070, 176652), (3505, 154728), (3684, 147210), (4206, 128940), (4298, 126180), (4605, 117768), (4907, 110520), (5526, 98140), (5608, 96705), (6140, 88326), (6309, 85960), (6447, 84120), (7010, 77364), (7368, 73605), (8412, 64470), (8596, 63090), (9210, 58884), (9814, 55260), (10515, 51576), (10745, 50472), (11052, 49070), (12280, 44163), (12618, 42980), (12894, 42060), (13815, 39256), (14020, 38682), (14721, 36840), (16824, 32235), (17192, 31545), (18420, 29442), (19341, 28040), (19628, 27630), (21030, 25788), (21490, 25236), (22104, 24535)]