1882493460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2647}}^1$

素因数の和:3107

約数の個数: 120

約数和(自身を含む): 5921139840

約数和(自身を除く): 4038646380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 439, 540, 810, 878, 1317, 1620, 1756, 2195, 2634, 2647, 3951, 4390, 5268, 5294, 6585, 7902, 7941, 8780, 10588, 11853, 13170, 13235, 15804, 15882, 19755, 23706, 23823, 26340, 26470, 31764, 35559, 39510, 39705, 47412, 47646, 52940, 59265, 71118, 71469, 79020, 79410, 95292, 118530, 119115, 142236, 142938, 158820, 177795, 214407, 237060, 238230, 285876, 355590, 357345, 428814, 476460, 711180, 714690, 857628, 1072035, 1162033, 1429380, 2144070, 2324066, 3486099, 4288140, 4648132, 5810165, 6972198, 10458297, 11620330, 13944396, 17430495, 20916594, 23240660, 31374891, 34860990, 41833188, 52291485, 62749782, 69721980, 94124673, 104582970, 125499564, 156874455, 188249346, 209165940, 313748910, 376498692, 470623365, 627497820, 941246730, 1882493460]

約数ペア:

[(1, 1882493460), (2, 941246730), (3, 627497820), (4, 470623365), (5, 376498692), (6, 313748910), (9, 209165940), (10, 188249346), (12, 156874455), (15, 125499564), (18, 104582970), (20, 94124673), (27, 69721980), (30, 62749782), (36, 52291485), (45, 41833188), (54, 34860990), (60, 31374891), (81, 23240660), (90, 20916594), (108, 17430495), (135, 13944396), (162, 11620330), (180, 10458297), (270, 6972198), (324, 5810165), (405, 4648132), (439, 4288140), (540, 3486099), (810, 2324066), (878, 2144070), (1317, 1429380), (1620, 1162033), (1756, 1072035), (2195, 857628), (2634, 714690), (2647, 711180), (3951, 476460), (4390, 428814), (5268, 357345), (5294, 355590), (6585, 285876), (7902, 238230), (7941, 237060), (8780, 214407), (10588, 177795), (11853, 158820), (13170, 142938), (13235, 142236), (15804, 119115), (15882, 118530), (19755, 95292), (23706, 79410), (23823, 79020), (26340, 71469), (26470, 71118), (31764, 59265), (35559, 52940), (39510, 47646), (39705, 47412)]