1244150880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{977}}^1$

素因数の和:1381

約数の個数: 192

約数和(自身を含む): 4495357440

約数和(自身を除く): 3251206560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 379, 420, 480, 560, 672, 758, 840, 977, 1120, 1137, 1516, 1680, 1895, 1954, 2274, 2653, 2931, 3032, 3360, 3790, 3908, 4548, 4885, 5306, 5685, 5862, 6064, 6839, 7580, 7816, 7959, 9096, 9770, 10612, 11370, 11724, 12128, 13265, 13678, 14655, 15160, 15632, 15918, 18192, 19540, 20517, 21224, 22740, 23448, 26530, 27356, 29310, 30320, 31264, 31836, 34195, 36384, 39080, 39795, 41034, 42448, 45480, 46896, 53060, 54712, 58620, 60640, 63672, 68390, 78160, 79590, 82068, 84896, 90960, 93792, 102585, 106120, 109424, 117240, 127344, 136780, 156320, 159180, 164136, 181920, 205170, 212240, 218848, 234480, 254688, 273560, 318360, 328272, 370283, 410340, 424480, 468960, 547120, 636720, 656544, 740566, 820680, 1094240, 1110849, 1273440, 1481132, 1641360, 1851415, 2221698, 2591981, 2962264, 3282720, 3702830, 4443396, 5183962, 5554245, 5924528, 7405660, 7775943, 8886792, 10367924, 11108490, 11849056, 12959905, 14811320, 15551886, 17773584, 20735848, 22216980, 25919810, 29622640, 31103772, 35547168, 38879715, 41471696, 44433960, 51839620, 59245280, 62207544, 77759430, 82943392, 88867920, 103679240, 124415088, 155518860, 177735840, 207358480, 248830176, 311037720, 414716960, 622075440, 1244150880]

約数ペア:

[(1, 1244150880), (2, 622075440), (3, 414716960), (4, 311037720), (5, 248830176), (6, 207358480), (7, 177735840), (8, 155518860), (10, 124415088), (12, 103679240), (14, 88867920), (15, 82943392), (16, 77759430), (20, 62207544), (21, 59245280), (24, 51839620), (28, 44433960), (30, 41471696), (32, 38879715), (35, 35547168), (40, 31103772), (42, 29622640), (48, 25919810), (56, 22216980), (60, 20735848), (70, 17773584), (80, 15551886), (84, 14811320), (96, 12959905), (105, 11849056), (112, 11108490), (120, 10367924), (140, 8886792), (160, 7775943), (168, 7405660), (210, 5924528), (224, 5554245), (240, 5183962), (280, 4443396), (336, 3702830), (379, 3282720), (420, 2962264), (480, 2591981), (560, 2221698), (672, 1851415), (758, 1641360), (840, 1481132), (977, 1273440), (1120, 1110849), (1137, 1094240), (1516, 820680), (1680, 740566), (1895, 656544), (1954, 636720), (2274, 547120), (2653, 468960), (2931, 424480), (3032, 410340), (3360, 370283), (3790, 328272), (3908, 318360), (4548, 273560), (4885, 254688), (5306, 234480), (5685, 218848), (5862, 212240), (6064, 205170), (6839, 181920), (7580, 164136), (7816, 159180), (7959, 156320), (9096, 136780), (9770, 127344), (10612, 117240), (11370, 109424), (11724, 106120), (12128, 102585), (13265, 93792), (13678, 90960), (14655, 84896), (15160, 82068), (15632, 79590), (15918, 78160), (18192, 68390), (19540, 63672), (20517, 60640), (21224, 58620), (22740, 54712), (23448, 53060), (26530, 46896), (27356, 45480), (29310, 42448), (30320, 41034), (31264, 39795), (31836, 39080), (34195, 36384)]