906398640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:577

約数の個数: 320

約数和(自身を含む): 3600721920

約数和(自身を除く): 2694323280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 151, 168, 180, 189, 210, 216, 240, 252, 270, 280, 302, 315, 336, 360, 378, 397, 420, 432, 453, 504, 540, 560, 604, 630, 720, 755, 756, 794, 840, 906, 945, 1008, 1057, 1080, 1191, 1208, 1260, 1359, 1510, 1512, 1588, 1680, 1812, 1890, 1985, 2114, 2160, 2265, 2382, 2416, 2520, 2718, 2779, 3020, 3024, 3171, 3176, 3573, 3624, 3780, 3970, 4077, 4228, 4530, 4764, 5040, 5285, 5436, 5558, 5955, 6040, 6342, 6352, 6795, 7146, 7248, 7560, 7940, 8154, 8337, 8456, 9060, 9513, 9528, 10570, 10719, 10872, 11116, 11910, 12080, 12684, 13590, 13895, 14292, 15120, 15855, 15880, 16308, 16674, 16912, 17865, 18120, 19026, 19056, 20385, 21140, 21438, 21744, 22232, 23820, 25011, 25368, 27180, 27790, 28539, 28584, 31710, 31760, 32616, 33348, 35730, 36240, 38052, 40770, 41685, 42280, 42876, 44464, 47565, 47640, 50022, 50736, 53595, 54360, 55580, 57078, 57168, 59947, 63420, 65232, 66696, 71460, 75033, 76104, 81540, 83370, 84560, 85752, 95130, 95280, 100044, 107190, 108720, 111160, 114156, 119894, 125055, 126840, 133392, 142695, 142920, 150066, 152208, 163080, 166740, 171504, 179841, 190260, 200088, 214380, 222320, 228312, 239788, 250110, 253680, 285390, 285840, 299735, 300132, 326160, 333480, 359682, 375165, 380520, 400176, 419629, 428760, 456624, 479576, 500220, 539523, 570780, 599470, 600264, 666960, 719364, 750330, 761040, 839258, 857520, 899205, 959152, 1000440, 1079046, 1141560, 1198940, 1200528, 1258887, 1438728, 1500660, 1618569, 1678516, 1798410, 2000880, 2098145, 2158092, 2283120, 2397880, 2517774, 2697615, 2877456, 3001320, 3237138, 3357032, 3596820, 3776661, 4196290, 4316184, 4795760, 5035548, 5395230, 6002640, 6294435, 6474276, 6714064, 7193640, 7553322, 8092845, 8392580, 8632368, 10071096, 10790460, 11329983, 12588870, 12948552, 14387280, 15106644, 16185690, 16785160, 18883305, 20142192, 21580920, 22659966, 25177740, 25897104, 30213288, 32371380, 33570320, 37766610, 43161840, 45319932, 50355480, 56649915, 60426576, 64742760, 75533220, 90639864, 100710960, 113299830, 129485520, 151066440, 181279728, 226599660, 302132880, 453199320, 906398640]

約数ペア:

[(1, 906398640), (2, 453199320), (3, 302132880), (4, 226599660), (5, 181279728), (6, 151066440), (7, 129485520), (8, 113299830), (9, 100710960), (10, 90639864), (12, 75533220), (14, 64742760), (15, 60426576), (16, 56649915), (18, 50355480), (20, 45319932), (21, 43161840), (24, 37766610), (27, 33570320), (28, 32371380), (30, 30213288), (35, 25897104), (36, 25177740), (40, 22659966), (42, 21580920), (45, 20142192), (48, 18883305), (54, 16785160), (56, 16185690), (60, 15106644), (63, 14387280), (70, 12948552), (72, 12588870), (80, 11329983), (84, 10790460), (90, 10071096), (105, 8632368), (108, 8392580), (112, 8092845), (120, 7553322), (126, 7193640), (135, 6714064), (140, 6474276), (144, 6294435), (151, 6002640), (168, 5395230), (180, 5035548), (189, 4795760), (210, 4316184), (216, 4196290), (240, 3776661), (252, 3596820), (270, 3357032), (280, 3237138), (302, 3001320), (315, 2877456), (336, 2697615), (360, 2517774), (378, 2397880), (397, 2283120), (420, 2158092), (432, 2098145), (453, 2000880), (504, 1798410), (540, 1678516), (560, 1618569), (604, 1500660), (630, 1438728), (720, 1258887), (755, 1200528), (756, 1198940), (794, 1141560), (840, 1079046), (906, 1000440), (945, 959152), (1008, 899205), (1057, 857520), (1080, 839258), (1191, 761040), (1208, 750330), (1260, 719364), (1359, 666960), (1510, 600264), (1512, 599470), (1588, 570780), (1680, 539523), (1812, 500220), (1890, 479576), (1985, 456624), (2114, 428760), (2160, 419629), (2265, 400176), (2382, 380520), (2416, 375165), (2520, 359682), (2718, 333480), (2779, 326160), (3020, 300132), (3024, 299735), (3171, 285840), (3176, 285390), (3573, 253680), (3624, 250110), (3780, 239788), (3970, 228312), (4077, 222320), (4228, 214380), (4530, 200088), (4764, 190260), (5040, 179841), (5285, 171504), (5436, 166740), (5558, 163080), (5955, 152208), (6040, 150066), (6342, 142920), (6352, 142695), (6795, 133392), (7146, 126840), (7248, 125055), (7560, 119894), (7940, 114156), (8154, 111160), (8337, 108720), (8456, 107190), (9060, 100044), (9513, 95280), (9528, 95130), (10570, 85752), (10719, 84560), (10872, 83370), (11116, 81540), (11910, 76104), (12080, 75033), (12684, 71460), (13590, 66696), (13895, 65232), (14292, 63420), (15120, 59947), (15855, 57168), (15880, 57078), (16308, 55580), (16674, 54360), (16912, 53595), (17865, 50736), (18120, 50022), (19026, 47640), (19056, 47565), (20385, 44464), (21140, 42876), (21438, 42280), (21744, 41685), (22232, 40770), (23820, 38052), (25011, 36240), (25368, 35730), (27180, 33348), (27790, 32616), (28539, 31760), (28584, 31710)]