273878405760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1123189}}^1$

素因数の和:1123338

約数の個数: 128

約数和(自身を含む): 879862118400

約数和(自身を除く): 605983712640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 16256, 20320, 24384, 30480, 40640, 48768, 60960, 81280, 121920, 243840, 1123189, 2246378, 3369567, 4492756, 5615945, 6739134, 8985512, 11231890, 13478268, 16847835, 17971024, 22463780, 26956536, 33695670, 35942048, 44927560, 53913072, 67391340, 71884096, 89855120, 107826144, 134782680, 142645003, 143768192, 179710240, 215652288, 269565360, 285290006, 359420480, 427935009, 431304576, 539130720, 570580012, 713225015, 718840960, 855870018, 1078261440, 1141160024, 1426450030, 1711740036, 2139675045, 2156522880, 2282320048, 2852900060, 3423480072, 4279350090, 4564640096, 5705800120, 6846960144, 8558700180, 9129280192, 11411600240, 13693920288, 17117400360, 18258560384, 22823200480, 27387840576, 34234800720, 45646400960, 54775681152, 68469601440, 91292801920, 136939202880, 273878405760]

約数ペア:

[(1, 273878405760), (2, 136939202880), (3, 91292801920), (4, 68469601440), (5, 54775681152), (6, 45646400960), (8, 34234800720), (10, 27387840576), (12, 22823200480), (15, 18258560384), (16, 17117400360), (20, 13693920288), (24, 11411600240), (30, 9129280192), (32, 8558700180), (40, 6846960144), (48, 5705800120), (60, 4564640096), (64, 4279350090), (80, 3423480072), (96, 2852900060), (120, 2282320048), (127, 2156522880), (128, 2139675045), (160, 1711740036), (192, 1426450030), (240, 1141160024), (254, 1078261440), (320, 855870018), (381, 718840960), (384, 713225015), (480, 570580012), (508, 539130720), (635, 431304576), (640, 427935009), (762, 359420480), (960, 285290006), (1016, 269565360), (1270, 215652288), (1524, 179710240), (1905, 143768192), (1920, 142645003), (2032, 134782680), (2540, 107826144), (3048, 89855120), (3810, 71884096), (4064, 67391340), (5080, 53913072), (6096, 44927560), (7620, 35942048), (8128, 33695670), (10160, 26956536), (12192, 22463780), (15240, 17971024), (16256, 16847835), (20320, 13478268), (24384, 11231890), (30480, 8985512), (40640, 6739134), (48768, 5615945), (60960, 4492756), (81280, 3369567), (121920, 2246378), (243840, 1123189)]