675059280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:586

約数の個数: 240

約数和(自身を含む): 2457967680

約数和(自身を除く): 1782908400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 137, 140, 147, 168, 196, 210, 240, 245, 274, 280, 294, 336, 392, 411, 419, 420, 490, 548, 560, 588, 685, 735, 784, 822, 838, 840, 959, 980, 1096, 1176, 1257, 1370, 1470, 1644, 1676, 1680, 1918, 1960, 2055, 2095, 2192, 2352, 2514, 2740, 2877, 2933, 2940, 3288, 3352, 3836, 3920, 4110, 4190, 4795, 5028, 5480, 5754, 5866, 5880, 6285, 6576, 6704, 6713, 7672, 8220, 8380, 8799, 9590, 10056, 10960, 11508, 11732, 11760, 12570, 13426, 14385, 14665, 15344, 16440, 16760, 17598, 19180, 20112, 20139, 20531, 23016, 23464, 25140, 26852, 28770, 29330, 32880, 33520, 33565, 35196, 38360, 40278, 41062, 43995, 46032, 46928, 50280, 53704, 57403, 57540, 58660, 61593, 67130, 70392, 76720, 80556, 82124, 87990, 100560, 100695, 102655, 107408, 114806, 115080, 117320, 123186, 134260, 140784, 161112, 164248, 172209, 175980, 201390, 205310, 229612, 230160, 234640, 246372, 268520, 287015, 307965, 322224, 328496, 344418, 351960, 401821, 402780, 410620, 459224, 492744, 537040, 574030, 615930, 688836, 703920, 803642, 805560, 821240, 861045, 918448, 985488, 1148060, 1205463, 1231860, 1377672, 1607284, 1611120, 1642480, 1722090, 2009105, 2296120, 2410926, 2463720, 2755344, 2812747, 3214568, 3444180, 4018210, 4592240, 4821852, 4927440, 5625494, 6027315, 6429136, 6888360, 8036420, 8438241, 9643704, 11250988, 12054630, 13776720, 14063735, 16072840, 16876482, 19287408, 22501976, 24109260, 28127470, 32145680, 33752964, 42191205, 45003952, 48218520, 56254940, 67505928, 84382410, 96437040, 112509880, 135011856, 168764820, 225019760, 337529640, 675059280]

約数ペア:

[(1, 675059280), (2, 337529640), (3, 225019760), (4, 168764820), (5, 135011856), (6, 112509880), (7, 96437040), (8, 84382410), (10, 67505928), (12, 56254940), (14, 48218520), (15, 45003952), (16, 42191205), (20, 33752964), (21, 32145680), (24, 28127470), (28, 24109260), (30, 22501976), (35, 19287408), (40, 16876482), (42, 16072840), (48, 14063735), (49, 13776720), (56, 12054630), (60, 11250988), (70, 9643704), (80, 8438241), (84, 8036420), (98, 6888360), (105, 6429136), (112, 6027315), (120, 5625494), (137, 4927440), (140, 4821852), (147, 4592240), (168, 4018210), (196, 3444180), (210, 3214568), (240, 2812747), (245, 2755344), (274, 2463720), (280, 2410926), (294, 2296120), (336, 2009105), (392, 1722090), (411, 1642480), (419, 1611120), (420, 1607284), (490, 1377672), (548, 1231860), (560, 1205463), (588, 1148060), (685, 985488), (735, 918448), (784, 861045), (822, 821240), (838, 805560), (840, 803642), (959, 703920), (980, 688836), (1096, 615930), (1176, 574030), (1257, 537040), (1370, 492744), (1470, 459224), (1644, 410620), (1676, 402780), (1680, 401821), (1918, 351960), (1960, 344418), (2055, 328496), (2095, 322224), (2192, 307965), (2352, 287015), (2514, 268520), (2740, 246372), (2877, 234640), (2933, 230160), (2940, 229612), (3288, 205310), (3352, 201390), (3836, 175980), (3920, 172209), (4110, 164248), (4190, 161112), (4795, 140784), (5028, 134260), (5480, 123186), (5754, 117320), (5866, 115080), (5880, 114806), (6285, 107408), (6576, 102655), (6704, 100695), (6713, 100560), (7672, 87990), (8220, 82124), (8380, 80556), (8799, 76720), (9590, 70392), (10056, 67130), (10960, 61593), (11508, 58660), (11732, 57540), (11760, 57403), (12570, 53704), (13426, 50280), (14385, 46928), (14665, 46032), (15344, 43995), (16440, 41062), (16760, 40278), (17598, 38360), (19180, 35196), (20112, 33565), (20139, 33520), (20531, 32880), (23016, 29330), (23464, 28770), (25140, 26852)]