2018612400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5113}}^1$

素因数の和:5188

約数の個数: 240

約数和(自身を含む): 7548754944

約数和(自身を除く): 5530142544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 47, 48, 50, 56, 60, 70, 75, 80, 84, 94, 100, 105, 112, 120, 140, 141, 150, 168, 175, 188, 200, 210, 235, 240, 280, 282, 300, 329, 336, 350, 376, 400, 420, 470, 525, 560, 564, 600, 658, 700, 705, 752, 840, 940, 987, 1050, 1128, 1175, 1200, 1316, 1400, 1410, 1645, 1680, 1880, 1974, 2100, 2256, 2350, 2632, 2800, 2820, 3290, 3525, 3760, 3948, 4200, 4700, 4935, 5113, 5264, 5640, 6580, 7050, 7896, 8225, 8400, 9400, 9870, 10226, 11280, 13160, 14100, 15339, 15792, 16450, 18800, 19740, 20452, 24675, 25565, 26320, 28200, 30678, 32900, 35791, 39480, 40904, 49350, 51130, 56400, 61356, 65800, 71582, 76695, 78960, 81808, 98700, 102260, 107373, 122712, 127825, 131600, 143164, 153390, 178955, 197400, 204520, 214746, 240311, 245424, 255650, 286328, 306780, 357910, 383475, 394800, 409040, 429492, 480622, 511300, 536865, 572656, 613560, 715820, 720933, 766950, 858984, 894775, 961244, 1022600, 1073730, 1201555, 1227120, 1431640, 1441866, 1533900, 1682177, 1717968, 1789550, 1922488, 2045200, 2147460, 2403110, 2684325, 2863280, 2883732, 3067800, 3364354, 3579100, 3604665, 3844976, 4294920, 4806220, 5046531, 5368650, 5767464, 6007775, 6135600, 6728708, 7158200, 7209330, 8410885, 8589840, 9612440, 10093062, 10737300, 11534928, 12015550, 13457416, 14316400, 14418660, 16821770, 18023325, 19224880, 20186124, 21474600, 24031100, 25232655, 26914832, 28837320, 33643540, 36046650, 40372248, 42054425, 42949200, 48062200, 50465310, 57674640, 67287080, 72093300, 80744496, 84108850, 96124400, 100930620, 126163275, 134574160, 144186600, 168217700, 201861240, 252326550, 288373200, 336435400, 403722480, 504653100, 672870800, 1009306200, 2018612400]

約数ペア:

[(1, 2018612400), (2, 1009306200), (3, 672870800), (4, 504653100), (5, 403722480), (6, 336435400), (7, 288373200), (8, 252326550), (10, 201861240), (12, 168217700), (14, 144186600), (15, 134574160), (16, 126163275), (20, 100930620), (21, 96124400), (24, 84108850), (25, 80744496), (28, 72093300), (30, 67287080), (35, 57674640), (40, 50465310), (42, 48062200), (47, 42949200), (48, 42054425), (50, 40372248), (56, 36046650), (60, 33643540), (70, 28837320), (75, 26914832), (80, 25232655), (84, 24031100), (94, 21474600), (100, 20186124), (105, 19224880), (112, 18023325), (120, 16821770), (140, 14418660), (141, 14316400), (150, 13457416), (168, 12015550), (175, 11534928), (188, 10737300), (200, 10093062), (210, 9612440), (235, 8589840), (240, 8410885), (280, 7209330), (282, 7158200), (300, 6728708), (329, 6135600), (336, 6007775), (350, 5767464), (376, 5368650), (400, 5046531), (420, 4806220), (470, 4294920), (525, 3844976), (560, 3604665), (564, 3579100), (600, 3364354), (658, 3067800), (700, 2883732), (705, 2863280), (752, 2684325), (840, 2403110), (940, 2147460), (987, 2045200), (1050, 1922488), (1128, 1789550), (1175, 1717968), (1200, 1682177), (1316, 1533900), (1400, 1441866), (1410, 1431640), (1645, 1227120), (1680, 1201555), (1880, 1073730), (1974, 1022600), (2100, 961244), (2256, 894775), (2350, 858984), (2632, 766950), (2800, 720933), (2820, 715820), (3290, 613560), (3525, 572656), (3760, 536865), (3948, 511300), (4200, 480622), (4700, 429492), (4935, 409040), (5113, 394800), (5264, 383475), (5640, 357910), (6580, 306780), (7050, 286328), (7896, 255650), (8225, 245424), (8400, 240311), (9400, 214746), (9870, 204520), (10226, 197400), (11280, 178955), (13160, 153390), (14100, 143164), (15339, 131600), (15792, 127825), (16450, 122712), (18800, 107373), (19740, 102260), (20452, 98700), (24675, 81808), (25565, 78960), (26320, 76695), (28200, 71582), (30678, 65800), (32900, 61356), (35791, 56400), (39480, 51130), (40904, 49350)]