19840825584

素因数分解:

$2^4\times 3^6\times {\mathrm{409}}^1\times {\mathrm{4159}}^1$

素因数の和:4594

約数の個数: 140

約数和(自身を含む): 57790844800

約数和(自身を除く): 37950019216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 409, 432, 486, 648, 729, 818, 972, 1227, 1296, 1458, 1636, 1944, 2454, 2916, 3272, 3681, 3888, 4159, 4908, 5832, 6544, 7362, 8318, 9816, 11043, 11664, 12477, 14724, 16636, 19632, 22086, 24954, 29448, 33129, 33272, 37431, 44172, 49908, 58896, 66258, 66544, 74862, 88344, 99387, 99816, 112293, 132516, 149724, 176688, 198774, 199632, 224586, 265032, 298161, 299448, 336879, 397548, 449172, 530064, 596322, 598896, 673758, 795096, 898344, 1010637, 1192644, 1347516, 1590192, 1701031, 1796688, 2021274, 2385288, 2695032, 3031911, 3402062, 4042548, 4770576, 5103093, 5390064, 6063822, 6804124, 8085096, 10206186, 12127644, 13608248, 15309279, 16170192, 20412372, 24255288, 27216496, 30618558, 40824744, 45927837, 48510576, 61237116, 81649488, 91855674, 122474232, 137783511, 183711348, 244948464, 275567022, 367422696, 413350533, 551134044, 734845392, 826701066, 1102268088, 1240051599, 1653402132, 2204536176, 2480103198, 3306804264, 4960206396, 6613608528, 9920412792, 19840825584]

約数ペア:

[(1, 19840825584), (2, 9920412792), (3, 6613608528), (4, 4960206396), (6, 3306804264), (8, 2480103198), (9, 2204536176), (12, 1653402132), (16, 1240051599), (18, 1102268088), (24, 826701066), (27, 734845392), (36, 551134044), (48, 413350533), (54, 367422696), (72, 275567022), (81, 244948464), (108, 183711348), (144, 137783511), (162, 122474232), (216, 91855674), (243, 81649488), (324, 61237116), (409, 48510576), (432, 45927837), (486, 40824744), (648, 30618558), (729, 27216496), (818, 24255288), (972, 20412372), (1227, 16170192), (1296, 15309279), (1458, 13608248), (1636, 12127644), (1944, 10206186), (2454, 8085096), (2916, 6804124), (3272, 6063822), (3681, 5390064), (3888, 5103093), (4159, 4770576), (4908, 4042548), (5832, 3402062), (6544, 3031911), (7362, 2695032), (8318, 2385288), (9816, 2021274), (11043, 1796688), (11664, 1701031), (12477, 1590192), (14724, 1347516), (16636, 1192644), (19632, 1010637), (22086, 898344), (24954, 795096), (29448, 673758), (33129, 598896), (33272, 596322), (37431, 530064), (44172, 449172), (49908, 397548), (58896, 336879), (66258, 299448), (66544, 298161), (74862, 265032), (88344, 224586), (99387, 199632), (99816, 198774), (112293, 176688), (132516, 149724)]