1444210120360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{2411}}^1\times {\mathrm{3911}}^1$

素因数の和:6887

約数の個数: 128

約数和(自身を含む): 3722967152640

約数和(自身を除く): 2278757032280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 547, 1094, 2188, 2411, 2735, 3829, 3911, 4376, 4822, 5470, 7658, 7822, 9644, 10940, 12055, 15316, 15644, 16877, 19145, 19288, 19555, 21880, 24110, 27377, 30632, 31288, 33754, 38290, 39110, 48220, 54754, 67508, 76580, 78220, 84385, 96440, 109508, 135016, 136885, 153160, 156440, 168770, 219016, 273770, 337540, 547540, 675080, 1095080, 1318817, 2139317, 2637634, 4278634, 5275268, 6594085, 8557268, 9231719, 9429421, 10550536, 10696585, 13188170, 14975219, 17114536, 18463438, 18858842, 21393170, 26376340, 29950438, 36926876, 37717684, 42786340, 46158595, 47147105, 52752680, 59900876, 66005947, 73853752, 74876095, 75435368, 85572680, 92317190, 94294210, 119801752, 132011894, 149752190, 184634380, 188588420, 264023788, 299504380, 330029735, 369268760, 377176840, 528047576, 599008760, 660059470, 1320118940, 2640237880, 5157893287, 10315786574, 20631573148, 25789466435, 36105253009, 41263146296, 51578932870, 72210506018, 103157865740, 144421012036, 180526265045, 206315731480, 288842024072, 361052530090, 722105060180, 1444210120360]

約数ペア:

[(1, 1444210120360), (2, 722105060180), (4, 361052530090), (5, 288842024072), (7, 206315731480), (8, 180526265045), (10, 144421012036), (14, 103157865740), (20, 72210506018), (28, 51578932870), (35, 41263146296), (40, 36105253009), (56, 25789466435), (70, 20631573148), (140, 10315786574), (280, 5157893287), (547, 2640237880), (1094, 1320118940), (2188, 660059470), (2411, 599008760), (2735, 528047576), (3829, 377176840), (3911, 369268760), (4376, 330029735), (4822, 299504380), (5470, 264023788), (7658, 188588420), (7822, 184634380), (9644, 149752190), (10940, 132011894), (12055, 119801752), (15316, 94294210), (15644, 92317190), (16877, 85572680), (19145, 75435368), (19288, 74876095), (19555, 73853752), (21880, 66005947), (24110, 59900876), (27377, 52752680), (30632, 47147105), (31288, 46158595), (33754, 42786340), (38290, 37717684), (39110, 36926876), (48220, 29950438), (54754, 26376340), (67508, 21393170), (76580, 18858842), (78220, 18463438), (84385, 17114536), (96440, 14975219), (109508, 13188170), (135016, 10696585), (136885, 10550536), (153160, 9429421), (156440, 9231719), (168770, 8557268), (219016, 6594085), (273770, 5275268), (337540, 4278634), (547540, 2637634), (675080, 2139317), (1095080, 1318817)]