839363040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{587}}^1$

素因数の和:942

約数の個数: 192

約数和(自身を含む): 2951665920

約数和(自身を除く): 2112302880

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, 331, 360, 432, 480, 540, 587, 662, 720, 864, 993, 1080, 1174, 1324, 1440, 1655, 1761, 1986, 2160, 2348, 2648, 2935, 2979, 3310, 3522, 3972, 4320, 4696, 4965, 5283, 5296, 5870, 5958, 6620, 7044, 7944, 8805, 8937, 9392, 9930, 10566, 10592, 11740, 11916, 13240, 14088, 14895, 15849, 15888, 17610, 17874, 18784, 19860, 21132, 23480, 23832, 26415, 26480, 28176, 29790, 31698, 31776, 35220, 35748, 39720, 42264, 44685, 46960, 47664, 52830, 52960, 56352, 59580, 63396, 70440, 71496, 79245, 79440, 84528, 89370, 93920, 95328, 105660, 119160, 126792, 140880, 142992, 158490, 158880, 169056, 178740, 194297, 211320, 238320, 253584, 281760, 285984, 316980, 357480, 388594, 422640, 476640, 507168, 582891, 633960, 714960, 777188, 845280, 971485, 1165782, 1267920, 1429920, 1554376, 1748673, 1942970, 2331564, 2535840, 2914455, 3108752, 3497346, 3885940, 4663128, 5246019, 5828910, 6217504, 6994692, 7771880, 8743365, 9326256, 10492038, 11657820, 13989384, 15543760, 17486730, 18652512, 20984076, 23315640, 26230095, 27978768, 31087520, 34973460, 41968152, 46631280, 52460190, 55957536, 69946920, 83936304, 93262560, 104920380, 139893840, 167872608, 209840760, 279787680, 419681520, 839363040]

約数ペア:

[(1, 839363040), (2, 419681520), (3, 279787680), (4, 209840760), (5, 167872608), (6, 139893840), (8, 104920380), (9, 93262560), (10, 83936304), (12, 69946920), (15, 55957536), (16, 52460190), (18, 46631280), (20, 41968152), (24, 34973460), (27, 31087520), (30, 27978768), (32, 26230095), (36, 23315640), (40, 20984076), (45, 18652512), (48, 17486730), (54, 15543760), (60, 13989384), (72, 11657820), (80, 10492038), (90, 9326256), (96, 8743365), (108, 7771880), (120, 6994692), (135, 6217504), (144, 5828910), (160, 5246019), (180, 4663128), (216, 3885940), (240, 3497346), (270, 3108752), (288, 2914455), (331, 2535840), (360, 2331564), (432, 1942970), (480, 1748673), (540, 1554376), (587, 1429920), (662, 1267920), (720, 1165782), (864, 971485), (993, 845280), (1080, 777188), (1174, 714960), (1324, 633960), (1440, 582891), (1655, 507168), (1761, 476640), (1986, 422640), (2160, 388594), (2348, 357480), (2648, 316980), (2935, 285984), (2979, 281760), (3310, 253584), (3522, 238320), (3972, 211320), (4320, 194297), (4696, 178740), (4965, 169056), (5283, 158880), (5296, 158490), (5870, 142992), (5958, 140880), (6620, 126792), (7044, 119160), (7944, 105660), (8805, 95328), (8937, 93920), (9392, 89370), (9930, 84528), (10566, 79440), (10592, 79245), (11740, 71496), (11916, 70440), (13240, 63396), (14088, 59580), (14895, 56352), (15849, 52960), (15888, 52830), (17610, 47664), (17874, 46960), (18784, 44685), (19860, 42264), (21132, 39720), (23480, 35748), (23832, 35220), (26415, 31776), (26480, 31698), (28176, 29790)]