3840895600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:520

約数の個数: 180

約数和(自身を含む): 9909240024

約数和(自身を除く): 6068344424

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 67, 76, 80, 95, 100, 134, 152, 190, 200, 268, 304, 335, 361, 380, 397, 400, 475, 536, 670, 722, 760, 794, 950, 1072, 1273, 1340, 1444, 1520, 1588, 1675, 1805, 1900, 1985, 2546, 2680, 2888, 3176, 3350, 3610, 3800, 3970, 5092, 5360, 5776, 6352, 6365, 6700, 7220, 7543, 7600, 7940, 9025, 9925, 10184, 12730, 13400, 14440, 15086, 15880, 18050, 19850, 20368, 24187, 25460, 26599, 26800, 28880, 30172, 31760, 31825, 36100, 37715, 39700, 48374, 50920, 53198, 60344, 63650, 72200, 75430, 79400, 96748, 101840, 106396, 120688, 120935, 127300, 132995, 143317, 144400, 150860, 158800, 188575, 193496, 212792, 241870, 254600, 265990, 286634, 301720, 377150, 386992, 425584, 483740, 505381, 509200, 531980, 573268, 603440, 604675, 664975, 716585, 754300, 967480, 1010762, 1063960, 1146536, 1209350, 1329950, 1433170, 1508600, 1934960, 2021524, 2127920, 2293072, 2418700, 2526905, 2659900, 2866340, 3017200, 3582925, 4043048, 4837400, 5053810, 5319800, 5732680, 7165850, 8086096, 9602239, 9674800, 10107620, 10639600, 11465360, 12634525, 14331700, 19204478, 20215240, 25269050, 28663400, 38408956, 40430480, 48011195, 50538100, 57326800, 76817912, 96022390, 101076200, 153635824, 192044780, 202152400, 240055975, 384089560, 480111950, 768179120, 960223900, 1920447800, 3840895600]

約数ペア:

[(1, 3840895600), (2, 1920447800), (4, 960223900), (5, 768179120), (8, 480111950), (10, 384089560), (16, 240055975), (19, 202152400), (20, 192044780), (25, 153635824), (38, 101076200), (40, 96022390), (50, 76817912), (67, 57326800), (76, 50538100), (80, 48011195), (95, 40430480), (100, 38408956), (134, 28663400), (152, 25269050), (190, 20215240), (200, 19204478), (268, 14331700), (304, 12634525), (335, 11465360), (361, 10639600), (380, 10107620), (397, 9674800), (400, 9602239), (475, 8086096), (536, 7165850), (670, 5732680), (722, 5319800), (760, 5053810), (794, 4837400), (950, 4043048), (1072, 3582925), (1273, 3017200), (1340, 2866340), (1444, 2659900), (1520, 2526905), (1588, 2418700), (1675, 2293072), (1805, 2127920), (1900, 2021524), (1985, 1934960), (2546, 1508600), (2680, 1433170), (2888, 1329950), (3176, 1209350), (3350, 1146536), (3610, 1063960), (3800, 1010762), (3970, 967480), (5092, 754300), (5360, 716585), (5776, 664975), (6352, 604675), (6365, 603440), (6700, 573268), (7220, 531980), (7543, 509200), (7600, 505381), (7940, 483740), (9025, 425584), (9925, 386992), (10184, 377150), (12730, 301720), (13400, 286634), (14440, 265990), (15086, 254600), (15880, 241870), (18050, 212792), (19850, 193496), (20368, 188575), (24187, 158800), (25460, 150860), (26599, 144400), (26800, 143317), (28880, 132995), (30172, 127300), (31760, 120935), (31825, 120688), (36100, 106396), (37715, 101840), (39700, 96748), (48374, 79400), (50920, 75430), (53198, 72200), (60344, 63650)]