995309280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{337}}^1$

素因数の和:658

約数の個数: 288

約数和(自身を含む): 3906512064

約数和(自身を除く): 2911202784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 293, 315, 336, 337, 360, 420, 480, 504, 560, 586, 630, 672, 674, 720, 840, 879, 1008, 1011, 1120, 1172, 1260, 1348, 1440, 1465, 1680, 1685, 1758, 2016, 2022, 2051, 2344, 2359, 2520, 2637, 2696, 2930, 3033, 3360, 3370, 3516, 4044, 4102, 4395, 4688, 4718, 5040, 5055, 5274, 5392, 5860, 6066, 6153, 6740, 7032, 7077, 8088, 8204, 8790, 9376, 9436, 10080, 10110, 10255, 10548, 10784, 11720, 11795, 12132, 12306, 13185, 13480, 14064, 14154, 15165, 16176, 16408, 17580, 18459, 18872, 20220, 20510, 21096, 21231, 23440, 23590, 24264, 24612, 26370, 26960, 28128, 28308, 30330, 30765, 32352, 32816, 35160, 35385, 36918, 37744, 40440, 41020, 42192, 42462, 46880, 47180, 48528, 49224, 52740, 53920, 56616, 60660, 61530, 65632, 70320, 70770, 73836, 75488, 80880, 82040, 84384, 84924, 92295, 94360, 97056, 98448, 98741, 105480, 106155, 113232, 121320, 123060, 140640, 141540, 147672, 161760, 164080, 169848, 184590, 188720, 196896, 197482, 210960, 212310, 226464, 242640, 246120, 283080, 295344, 296223, 328160, 339696, 369180, 377440, 394964, 421920, 424620, 485280, 492240, 493705, 566160, 590688, 592446, 679392, 691187, 738360, 789928, 849240, 888669, 984480, 987410, 1132320, 1184892, 1382374, 1476720, 1481115, 1579856, 1698480, 1777338, 1974820, 2073561, 2369784, 2764748, 2953440, 2962230, 3159712, 3396960, 3455935, 3554676, 3949640, 4147122, 4443345, 4739568, 5529496, 5924460, 6220683, 6911870, 7109352, 7899280, 8294244, 8886690, 9479136, 10367805, 11058992, 11848920, 12441366, 13823740, 14218704, 15798560, 16588488, 17773380, 20735610, 22117984, 23697840, 24882732, 27647480, 28437408, 31103415, 33176976, 35546760, 41471220, 47395680, 49765464, 55294960, 62206830, 66353952, 71093520, 82942440, 99530928, 110589920, 124413660, 142187040, 165884880, 199061856, 248827320, 331769760, 497654640, 995309280]

約数ペア:

[(1, 995309280), (2, 497654640), (3, 331769760), (4, 248827320), (5, 199061856), (6, 165884880), (7, 142187040), (8, 124413660), (9, 110589920), (10, 99530928), (12, 82942440), (14, 71093520), (15, 66353952), (16, 62206830), (18, 55294960), (20, 49765464), (21, 47395680), (24, 41471220), (28, 35546760), (30, 33176976), (32, 31103415), (35, 28437408), (36, 27647480), (40, 24882732), (42, 23697840), (45, 22117984), (48, 20735610), (56, 17773380), (60, 16588488), (63, 15798560), (70, 14218704), (72, 13823740), (80, 12441366), (84, 11848920), (90, 11058992), (96, 10367805), (105, 9479136), (112, 8886690), (120, 8294244), (126, 7899280), (140, 7109352), (144, 6911870), (160, 6220683), (168, 5924460), (180, 5529496), (210, 4739568), (224, 4443345), (240, 4147122), (252, 3949640), (280, 3554676), (288, 3455935), (293, 3396960), (315, 3159712), (336, 2962230), (337, 2953440), (360, 2764748), (420, 2369784), (480, 2073561), (504, 1974820), (560, 1777338), (586, 1698480), (630, 1579856), (672, 1481115), (674, 1476720), (720, 1382374), (840, 1184892), (879, 1132320), (1008, 987410), (1011, 984480), (1120, 888669), (1172, 849240), (1260, 789928), (1348, 738360), (1440, 691187), (1465, 679392), (1680, 592446), (1685, 590688), (1758, 566160), (2016, 493705), (2022, 492240), (2051, 485280), (2344, 424620), (2359, 421920), (2520, 394964), (2637, 377440), (2696, 369180), (2930, 339696), (3033, 328160), (3360, 296223), (3370, 295344), (3516, 283080), (4044, 246120), (4102, 242640), (4395, 226464), (4688, 212310), (4718, 210960), (5040, 197482), (5055, 196896), (5274, 188720), (5392, 184590), (5860, 169848), (6066, 164080), (6153, 161760), (6740, 147672), (7032, 141540), (7077, 140640), (8088, 123060), (8204, 121320), (8790, 113232), (9376, 106155), (9436, 105480), (10080, 98741), (10110, 98448), (10255, 97056), (10548, 94360), (10784, 92295), (11720, 84924), (11795, 84384), (12132, 82040), (12306, 80880), (13185, 75488), (13480, 73836), (14064, 70770), (14154, 70320), (15165, 65632), (16176, 61530), (16408, 60660), (17580, 56616), (18459, 53920), (18872, 52740), (20220, 49224), (20510, 48528), (21096, 47180), (21231, 46880), (23440, 42462), (23590, 42192), (24264, 41020), (24612, 40440), (26370, 37744), (26960, 36918), (28128, 35385), (28308, 35160), (30330, 32816), (30765, 32352)]