1043502720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:563

約数の個数: 256

約数和(自身を含む): 3627348480

約数和(自身を除く): 2583845760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 97, 104, 120, 128, 130, 156, 160, 192, 194, 195, 208, 240, 260, 291, 312, 320, 384, 388, 390, 416, 431, 480, 485, 520, 582, 624, 640, 776, 780, 832, 862, 960, 970, 1040, 1164, 1248, 1261, 1293, 1455, 1552, 1560, 1664, 1724, 1920, 1940, 2080, 2155, 2328, 2496, 2522, 2586, 2910, 3104, 3120, 3448, 3783, 3880, 4160, 4310, 4656, 4992, 5044, 5172, 5603, 5820, 6208, 6240, 6305, 6465, 6896, 7566, 7760, 8320, 8620, 9312, 10088, 10344, 11206, 11640, 12416, 12480, 12610, 12930, 13792, 15132, 15520, 16809, 17240, 18624, 18915, 20176, 20688, 22412, 23280, 24960, 25220, 25860, 27584, 28015, 30264, 31040, 33618, 34480, 37248, 37830, 40352, 41376, 41807, 44824, 46560, 50440, 51720, 55168, 56030, 60528, 62080, 67236, 68960, 75660, 80704, 82752, 83614, 84045, 89648, 93120, 100880, 103440, 112060, 121056, 125421, 134472, 137920, 151320, 161408, 165504, 167228, 168090, 179296, 186240, 201760, 206880, 209035, 224120, 242112, 250842, 268944, 275840, 302640, 334456, 336180, 358592, 403520, 413760, 418070, 448240, 484224, 501684, 537888, 543491, 605280, 627105, 668912, 672360, 717184, 807040, 827520, 836140, 896480, 1003368, 1075776, 1086982, 1210560, 1254210, 1337824, 1344720, 1630473, 1672280, 1792960, 2006736, 2151552, 2173964, 2421120, 2508420, 2675648, 2689440, 2717455, 3260946, 3344560, 3585920, 4013472, 4347928, 5016840, 5351296, 5378880, 5434910, 6521892, 6689120, 8026944, 8152365, 8695856, 10033680, 10757760, 10869820, 13043784, 13378240, 16053888, 16304730, 17391712, 20067360, 21739640, 26087568, 26756480, 32609460, 34783424, 40134720, 43479280, 52175136, 65218920, 69566848, 80269440, 86958560, 104350272, 130437840, 173917120, 208700544, 260875680, 347834240, 521751360, 1043502720]

約数ペア:

[(1, 1043502720), (2, 521751360), (3, 347834240), (4, 260875680), (5, 208700544), (6, 173917120), (8, 130437840), (10, 104350272), (12, 86958560), (13, 80269440), (15, 69566848), (16, 65218920), (20, 52175136), (24, 43479280), (26, 40134720), (30, 34783424), (32, 32609460), (39, 26756480), (40, 26087568), (48, 21739640), (52, 20067360), (60, 17391712), (64, 16304730), (65, 16053888), (78, 13378240), (80, 13043784), (96, 10869820), (97, 10757760), (104, 10033680), (120, 8695856), (128, 8152365), (130, 8026944), (156, 6689120), (160, 6521892), (192, 5434910), (194, 5378880), (195, 5351296), (208, 5016840), (240, 4347928), (260, 4013472), (291, 3585920), (312, 3344560), (320, 3260946), (384, 2717455), (388, 2689440), (390, 2675648), (416, 2508420), (431, 2421120), (480, 2173964), (485, 2151552), (520, 2006736), (582, 1792960), (624, 1672280), (640, 1630473), (776, 1344720), (780, 1337824), (832, 1254210), (862, 1210560), (960, 1086982), (970, 1075776), (1040, 1003368), (1164, 896480), (1248, 836140), (1261, 827520), (1293, 807040), (1455, 717184), (1552, 672360), (1560, 668912), (1664, 627105), (1724, 605280), (1920, 543491), (1940, 537888), (2080, 501684), (2155, 484224), (2328, 448240), (2496, 418070), (2522, 413760), (2586, 403520), (2910, 358592), (3104, 336180), (3120, 334456), (3448, 302640), (3783, 275840), (3880, 268944), (4160, 250842), (4310, 242112), (4656, 224120), (4992, 209035), (5044, 206880), (5172, 201760), (5603, 186240), (5820, 179296), (6208, 168090), (6240, 167228), (6305, 165504), (6465, 161408), (6896, 151320), (7566, 137920), (7760, 134472), (8320, 125421), (8620, 121056), (9312, 112060), (10088, 103440), (10344, 100880), (11206, 93120), (11640, 89648), (12416, 84045), (12480, 83614), (12610, 82752), (12930, 80704), (13792, 75660), (15132, 68960), (15520, 67236), (16809, 62080), (17240, 60528), (18624, 56030), (18915, 55168), (20176, 51720), (20688, 50440), (22412, 46560), (23280, 44824), (24960, 41807), (25220, 41376), (25860, 40352), (27584, 37830), (28015, 37248), (30264, 34480), (31040, 33618)]