18141541920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{677}}^1\times {\mathrm{6203}}^1$

素因数の和:6904

約数の個数: 192

約数和(自身を含む): 63599437440

約数和(自身を除く): 45457895520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 677, 720, 864, 1080, 1354, 1440, 2031, 2160, 2708, 3385, 4062, 4320, 5416, 6093, 6203, 6770, 8124, 10155, 10832, 12186, 12406, 13540, 16248, 18279, 18609, 20310, 21664, 24372, 24812, 27080, 30465, 31015, 32496, 36558, 37218, 40620, 48744, 49624, 54160, 55827, 60930, 62030, 64992, 73116, 74436, 81240, 91395, 93045, 97488, 99248, 108320, 111654, 121860, 124060, 146232, 148872, 162480, 167481, 182790, 186090, 194976, 198496, 223308, 243720, 248120, 279135, 292464, 297744, 324960, 334962, 365580, 372180, 446616, 487440, 496240, 558270, 584928, 595488, 669924, 731160, 744360, 837405, 893232, 974880, 992480, 1116540, 1339848, 1462320, 1488720, 1674810, 1786464, 2233080, 2679696, 2924640, 2977440, 3349620, 4199431, 4466160, 5359392, 6699240, 8398862, 8932320, 12598293, 13398480, 16797724, 20997155, 25196586, 26796960, 33595448, 37794879, 41994310, 50393172, 62991465, 67190896, 75589758, 83988620, 100786344, 113384637, 125982930, 134381792, 151179516, 167977240, 188974395, 201572688, 226769274, 251965860, 302359032, 335954480, 377948790, 403145376, 453538548, 503931720, 566923185, 604718064, 671908960, 755897580, 907077096, 1007863440, 1133846370, 1209436128, 1511795160, 1814154192, 2015726880, 2267692740, 3023590320, 3628308384, 4535385480, 6047180640, 9070770960, 18141541920]

約数ペア:

[(1, 18141541920), (2, 9070770960), (3, 6047180640), (4, 4535385480), (5, 3628308384), (6, 3023590320), (8, 2267692740), (9, 2015726880), (10, 1814154192), (12, 1511795160), (15, 1209436128), (16, 1133846370), (18, 1007863440), (20, 907077096), (24, 755897580), (27, 671908960), (30, 604718064), (32, 566923185), (36, 503931720), (40, 453538548), (45, 403145376), (48, 377948790), (54, 335954480), (60, 302359032), (72, 251965860), (80, 226769274), (90, 201572688), (96, 188974395), (108, 167977240), (120, 151179516), (135, 134381792), (144, 125982930), (160, 113384637), (180, 100786344), (216, 83988620), (240, 75589758), (270, 67190896), (288, 62991465), (360, 50393172), (432, 41994310), (480, 37794879), (540, 33595448), (677, 26796960), (720, 25196586), (864, 20997155), (1080, 16797724), (1354, 13398480), (1440, 12598293), (2031, 8932320), (2160, 8398862), (2708, 6699240), (3385, 5359392), (4062, 4466160), (4320, 4199431), (5416, 3349620), (6093, 2977440), (6203, 2924640), (6770, 2679696), (8124, 2233080), (10155, 1786464), (10832, 1674810), (12186, 1488720), (12406, 1462320), (13540, 1339848), (16248, 1116540), (18279, 992480), (18609, 974880), (20310, 893232), (21664, 837405), (24372, 744360), (24812, 731160), (27080, 669924), (30465, 595488), (31015, 584928), (32496, 558270), (36558, 496240), (37218, 487440), (40620, 446616), (48744, 372180), (49624, 365580), (54160, 334962), (55827, 324960), (60930, 297744), (62030, 292464), (64992, 279135), (73116, 248120), (74436, 243720), (81240, 223308), (91395, 198496), (93045, 194976), (97488, 186090), (99248, 182790), (108320, 167481), (111654, 162480), (121860, 148872), (124060, 146232)]