2553319440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^5\times {\mathrm{211}}^1$

素因数の和:265

約数の個数: 360

約数和(自身を含む): 10051374528

約数和(自身を除く): 7498055088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 211, 240, 245, 252, 280, 294, 315, 336, 343, 360, 392, 420, 422, 441, 490, 504, 560, 588, 630, 633, 686, 720, 735, 784, 840, 844, 882, 980, 1008, 1029, 1055, 1176, 1260, 1266, 1372, 1470, 1477, 1680, 1688, 1715, 1764, 1899, 1960, 2058, 2110, 2205, 2352, 2401, 2520, 2532, 2744, 2940, 2954, 3087, 3165, 3376, 3430, 3528, 3798, 3920, 4116, 4220, 4410, 4431, 4802, 5040, 5064, 5145, 5488, 5880, 5908, 6174, 6330, 6860, 7056, 7203, 7385, 7596, 8232, 8440, 8820, 8862, 9495, 9604, 10128, 10290, 10339, 11760, 11816, 12005, 12348, 12660, 13293, 13720, 14406, 14770, 15192, 15435, 16464, 16807, 16880, 17640, 17724, 18990, 19208, 20580, 20678, 21609, 22155, 23632, 24010, 24696, 25320, 26586, 27440, 28812, 29540, 30384, 30870, 31017, 33614, 35280, 35448, 36015, 37980, 38416, 41160, 41356, 43218, 44310, 48020, 49392, 50421, 50640, 51695, 53172, 57624, 59080, 61740, 62034, 66465, 67228, 70896, 72030, 72373, 75960, 82320, 82712, 84035, 86436, 88620, 93051, 96040, 100842, 103390, 106344, 108045, 115248, 118160, 123480, 124068, 132930, 134456, 144060, 144746, 151263, 151920, 155085, 165424, 168070, 172872, 177240, 186102, 192080, 201684, 206780, 212688, 216090, 217119, 246960, 248136, 252105, 265860, 268912, 288120, 289492, 302526, 310170, 336140, 345744, 354480, 361865, 372204, 403368, 413560, 432180, 434238, 465255, 496272, 504210, 506611, 531720, 576240, 578984, 605052, 620340, 651357, 672280, 723730, 744408, 756315, 806736, 827120, 864360, 868476, 930510, 1008420, 1013222, 1063440, 1085595, 1157968, 1210104, 1240680, 1302714, 1344560, 1447460, 1488816, 1512630, 1519833, 1728720, 1736952, 1861020, 2016840, 2026444, 2171190, 2420208, 2481360, 2533055, 2605428, 2894920, 3025260, 3039666, 3256785, 3473904, 3546277, 3722040, 4033680, 4052888, 4342380, 4559499, 5066110, 5210856, 5789840, 6050520, 6079332, 6513570, 7092554, 7444080, 7599165, 8105776, 8684760, 9118998, 10132220, 10421712, 10638831, 12101040, 12158664, 13027140, 14185108, 15198330, 17369520, 17731385, 18237996, 20264440, 21277662, 22797495, 24317328, 26054280, 28370216, 30396660, 31916493, 35462770, 36475992, 40528880, 42555324, 45594990, 52108560, 53194155, 56740432, 60793320, 63832986, 70925540, 72951984, 85110648, 91189980, 106388310, 121586640, 127665972, 141851080, 159582465, 170221296, 182379960, 212776620, 255331944, 283702160, 319164930, 364759920, 425553240, 510663888, 638329860, 851106480, 1276659720, 2553319440]

約数ペア:

[(1, 2553319440), (2, 1276659720), (3, 851106480), (4, 638329860), (5, 510663888), (6, 425553240), (7, 364759920), (8, 319164930), (9, 283702160), (10, 255331944), (12, 212776620), (14, 182379960), (15, 170221296), (16, 159582465), (18, 141851080), (20, 127665972), (21, 121586640), (24, 106388310), (28, 91189980), (30, 85110648), (35, 72951984), (36, 70925540), (40, 63832986), (42, 60793320), (45, 56740432), (48, 53194155), (49, 52108560), (56, 45594990), (60, 42555324), (63, 40528880), (70, 36475992), (72, 35462770), (80, 31916493), (84, 30396660), (90, 28370216), (98, 26054280), (105, 24317328), (112, 22797495), (120, 21277662), (126, 20264440), (140, 18237996), (144, 17731385), (147, 17369520), (168, 15198330), (180, 14185108), (196, 13027140), (210, 12158664), (211, 12101040), (240, 10638831), (245, 10421712), (252, 10132220), (280, 9118998), (294, 8684760), (315, 8105776), (336, 7599165), (343, 7444080), (360, 7092554), (392, 6513570), (420, 6079332), (422, 6050520), (441, 5789840), (490, 5210856), (504, 5066110), (560, 4559499), (588, 4342380), (630, 4052888), (633, 4033680), (686, 3722040), (720, 3546277), (735, 3473904), (784, 3256785), (840, 3039666), (844, 3025260), (882, 2894920), (980, 2605428), (1008, 2533055), (1029, 2481360), (1055, 2420208), (1176, 2171190), (1260, 2026444), (1266, 2016840), (1372, 1861020), (1470, 1736952), (1477, 1728720), (1680, 1519833), (1688, 1512630), (1715, 1488816), (1764, 1447460), (1899, 1344560), (1960, 1302714), (2058, 1240680), (2110, 1210104), (2205, 1157968), (2352, 1085595), (2401, 1063440), (2520, 1013222), (2532, 1008420), (2744, 930510), (2940, 868476), (2954, 864360), (3087, 827120), (3165, 806736), (3376, 756315), (3430, 744408), (3528, 723730), (3798, 672280), (3920, 651357), (4116, 620340), (4220, 605052), (4410, 578984), (4431, 576240), (4802, 531720), (5040, 506611), (5064, 504210), (5145, 496272), (5488, 465255), (5880, 434238), (5908, 432180), (6174, 413560), (6330, 403368), (6860, 372204), (7056, 361865), (7203, 354480), (7385, 345744), (7596, 336140), (8232, 310170), (8440, 302526), (8820, 289492), (8862, 288120), (9495, 268912), (9604, 265860), (10128, 252105), (10290, 248136), (10339, 246960), (11760, 217119), (11816, 216090), (12005, 212688), (12348, 206780), (12660, 201684), (13293, 192080), (13720, 186102), (14406, 177240), (14770, 172872), (15192, 168070), (15435, 165424), (16464, 155085), (16807, 151920), (16880, 151263), (17640, 144746), (17724, 144060), (18990, 134456), (19208, 132930), (20580, 124068), (20678, 123480), (21609, 118160), (22155, 115248), (23632, 108045), (24010, 106344), (24696, 103390), (25320, 100842), (26586, 96040), (27440, 93051), (28812, 88620), (29540, 86436), (30384, 84035), (30870, 82712), (31017, 82320), (33614, 75960), (35280, 72373), (35448, 72030), (36015, 70896), (37980, 67228), (38416, 66465), (41160, 62034), (41356, 61740), (43218, 59080), (44310, 57624), (48020, 53172), (49392, 51695), (50421, 50640)]