1275821568

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1069}}^1$

素因数の和:1137

約数の個数: 240

約数和(自身を含む): 4325898720

約数和(自身を除く): 3050077152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 128, 144, 148, 168, 192, 222, 224, 252, 256, 259, 288, 296, 333, 336, 384, 444, 448, 504, 512, 518, 576, 592, 666, 672, 768, 777, 888, 896, 1008, 1036, 1069, 1152, 1184, 1332, 1344, 1536, 1554, 1776, 1792, 2016, 2072, 2138, 2304, 2331, 2368, 2664, 2688, 3108, 3207, 3552, 3584, 4032, 4144, 4276, 4608, 4662, 4736, 5328, 5376, 6216, 6414, 7104, 7483, 8064, 8288, 8552, 9324, 9472, 9621, 10656, 10752, 12432, 12828, 14208, 14966, 16128, 16576, 17104, 18648, 18944, 19242, 21312, 22449, 24864, 25656, 28416, 29932, 32256, 33152, 34208, 37296, 38484, 39553, 42624, 44898, 49728, 51312, 56832, 59864, 66304, 67347, 68416, 74592, 76968, 79106, 85248, 89796, 99456, 102624, 118659, 119728, 132608, 134694, 136832, 149184, 153936, 158212, 170496, 179592, 198912, 205248, 237318, 239456, 269388, 273664, 276871, 298368, 307872, 316424, 355977, 359184, 397824, 410496, 474636, 478912, 538776, 547328, 553742, 596736, 615744, 632848, 711954, 718368, 820992, 830613, 949272, 957824, 1077552, 1107484, 1193472, 1231488, 1265696, 1423908, 1436736, 1641984, 1661226, 1898544, 1915648, 2155104, 2214968, 2462976, 2491839, 2531392, 2847816, 2873472, 3322452, 3797088, 3831296, 4310208, 4429936, 4925952, 4983678, 5062784, 5695632, 5746944, 6644904, 7594176, 8620416, 8859872, 9967356, 10125568, 11391264, 11493888, 13289808, 15188352, 17240832, 17719744, 19934712, 20251136, 22782528, 26579616, 30376704, 34481664, 35439488, 39869424, 45565056, 53159232, 60753408, 70878976, 79738848, 91130112, 106318464, 141757952, 159477696, 182260224, 212636928, 318955392, 425273856, 637910784, 1275821568]

約数ペア:

[(1, 1275821568), (2, 637910784), (3, 425273856), (4, 318955392), (6, 212636928), (7, 182260224), (8, 159477696), (9, 141757952), (12, 106318464), (14, 91130112), (16, 79738848), (18, 70878976), (21, 60753408), (24, 53159232), (28, 45565056), (32, 39869424), (36, 35439488), (37, 34481664), (42, 30376704), (48, 26579616), (56, 22782528), (63, 20251136), (64, 19934712), (72, 17719744), (74, 17240832), (84, 15188352), (96, 13289808), (111, 11493888), (112, 11391264), (126, 10125568), (128, 9967356), (144, 8859872), (148, 8620416), (168, 7594176), (192, 6644904), (222, 5746944), (224, 5695632), (252, 5062784), (256, 4983678), (259, 4925952), (288, 4429936), (296, 4310208), (333, 3831296), (336, 3797088), (384, 3322452), (444, 2873472), (448, 2847816), (504, 2531392), (512, 2491839), (518, 2462976), (576, 2214968), (592, 2155104), (666, 1915648), (672, 1898544), (768, 1661226), (777, 1641984), (888, 1436736), (896, 1423908), (1008, 1265696), (1036, 1231488), (1069, 1193472), (1152, 1107484), (1184, 1077552), (1332, 957824), (1344, 949272), (1536, 830613), (1554, 820992), (1776, 718368), (1792, 711954), (2016, 632848), (2072, 615744), (2138, 596736), (2304, 553742), (2331, 547328), (2368, 538776), (2664, 478912), (2688, 474636), (3108, 410496), (3207, 397824), (3552, 359184), (3584, 355977), (4032, 316424), (4144, 307872), (4276, 298368), (4608, 276871), (4662, 273664), (4736, 269388), (5328, 239456), (5376, 237318), (6216, 205248), (6414, 198912), (7104, 179592), (7483, 170496), (8064, 158212), (8288, 153936), (8552, 149184), (9324, 136832), (9472, 134694), (9621, 132608), (10656, 119728), (10752, 118659), (12432, 102624), (12828, 99456), (14208, 89796), (14966, 85248), (16128, 79106), (16576, 76968), (17104, 74592), (18648, 68416), (18944, 67347), (19242, 66304), (21312, 59864), (22449, 56832), (24864, 51312), (25656, 49728), (28416, 44898), (29932, 42624), (32256, 39553), (33152, 38484), (34208, 37296)]