2018474400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{313}}^1\times {\mathrm{2687}}^1$

素因数の和:3023

約数の個数: 144

約数和(自身を含む): 6593577984

約数和(自身を除く): 4575103584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 313, 400, 480, 600, 626, 800, 939, 1200, 1252, 1565, 1878, 2400, 2504, 2687, 3130, 3756, 4695, 5008, 5374, 6260, 7512, 7825, 8061, 9390, 10016, 10748, 12520, 13435, 15024, 15650, 16122, 18780, 21496, 23475, 25040, 26870, 30048, 31300, 32244, 37560, 40305, 42992, 46950, 50080, 53740, 62600, 64488, 67175, 75120, 80610, 85984, 93900, 107480, 125200, 128976, 134350, 150240, 161220, 187800, 201525, 214960, 250400, 257952, 268700, 322440, 375600, 403050, 429920, 537400, 644880, 751200, 806100, 841031, 1074800, 1289760, 1612200, 1682062, 2149600, 2523093, 3224400, 3364124, 4205155, 5046186, 6448800, 6728248, 8410310, 10092372, 12615465, 13456496, 16820620, 20184744, 21025775, 25230930, 26912992, 33641240, 40369488, 42051550, 50461860, 63077325, 67282480, 80738976, 84103100, 100923720, 126154650, 134564960, 168206200, 201847440, 252309300, 336412400, 403694880, 504618600, 672824800, 1009237200, 2018474400]

約数ペア:

[(1, 2018474400), (2, 1009237200), (3, 672824800), (4, 504618600), (5, 403694880), (6, 336412400), (8, 252309300), (10, 201847440), (12, 168206200), (15, 134564960), (16, 126154650), (20, 100923720), (24, 84103100), (25, 80738976), (30, 67282480), (32, 63077325), (40, 50461860), (48, 42051550), (50, 40369488), (60, 33641240), (75, 26912992), (80, 25230930), (96, 21025775), (100, 20184744), (120, 16820620), (150, 13456496), (160, 12615465), (200, 10092372), (240, 8410310), (300, 6728248), (313, 6448800), (400, 5046186), (480, 4205155), (600, 3364124), (626, 3224400), (800, 2523093), (939, 2149600), (1200, 1682062), (1252, 1612200), (1565, 1289760), (1878, 1074800), (2400, 841031), (2504, 806100), (2687, 751200), (3130, 644880), (3756, 537400), (4695, 429920), (5008, 403050), (5374, 375600), (6260, 322440), (7512, 268700), (7825, 257952), (8061, 250400), (9390, 214960), (10016, 201525), (10748, 187800), (12520, 161220), (13435, 150240), (15024, 134350), (15650, 128976), (16122, 125200), (18780, 107480), (21496, 93900), (23475, 85984), (25040, 80610), (26870, 75120), (30048, 67175), (31300, 64488), (32244, 62600), (37560, 53740), (40305, 50080), (42992, 46950)]