2190444768

素因数分解:

$2^5\times 3^5\times {\mathrm{43}}^1\times {\mathrm{6551}}^1$

素因数の和:6619

約数の個数: 144

約数和(自身を含む): 6611020416

約数和(自身を除く): 4420575648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 216, 243, 258, 288, 324, 344, 387, 432, 486, 516, 648, 688, 774, 864, 972, 1032, 1161, 1296, 1376, 1548, 1944, 2064, 2322, 2592, 3096, 3483, 3888, 4128, 4644, 6192, 6551, 6966, 7776, 9288, 10449, 12384, 13102, 13932, 18576, 19653, 20898, 26204, 27864, 37152, 39306, 41796, 52408, 55728, 58959, 78612, 83592, 104816, 111456, 117918, 157224, 167184, 176877, 209632, 235836, 281693, 314448, 334368, 353754, 471672, 530631, 563386, 628896, 707508, 845079, 943344, 1061262, 1126772, 1415016, 1591893, 1690158, 1886688, 2122524, 2253544, 2535237, 2830032, 3183786, 3380316, 4245048, 4507088, 5070474, 5660064, 6367572, 6760632, 7605711, 8490096, 9014176, 10140948, 12735144, 13521264, 15211422, 16980192, 20281896, 22817133, 25470288, 27042528, 30422844, 40563792, 45634266, 50940576, 60845688, 68451399, 81127584, 91268532, 121691376, 136902798, 182537064, 243382752, 273805596, 365074128, 547611192, 730148256, 1095222384, 2190444768]

約数ペア:

[(1, 2190444768), (2, 1095222384), (3, 730148256), (4, 547611192), (6, 365074128), (8, 273805596), (9, 243382752), (12, 182537064), (16, 136902798), (18, 121691376), (24, 91268532), (27, 81127584), (32, 68451399), (36, 60845688), (43, 50940576), (48, 45634266), (54, 40563792), (72, 30422844), (81, 27042528), (86, 25470288), (96, 22817133), (108, 20281896), (129, 16980192), (144, 15211422), (162, 13521264), (172, 12735144), (216, 10140948), (243, 9014176), (258, 8490096), (288, 7605711), (324, 6760632), (344, 6367572), (387, 5660064), (432, 5070474), (486, 4507088), (516, 4245048), (648, 3380316), (688, 3183786), (774, 2830032), (864, 2535237), (972, 2253544), (1032, 2122524), (1161, 1886688), (1296, 1690158), (1376, 1591893), (1548, 1415016), (1944, 1126772), (2064, 1061262), (2322, 943344), (2592, 845079), (3096, 707508), (3483, 628896), (3888, 563386), (4128, 530631), (4644, 471672), (6192, 353754), (6551, 334368), (6966, 314448), (7776, 281693), (9288, 235836), (10449, 209632), (12384, 176877), (13102, 167184), (13932, 157224), (18576, 117918), (19653, 111456), (20898, 104816), (26204, 83592), (27864, 78612), (37152, 58959), (39306, 55728), (41796, 52408)]