820273392

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1$

素因数の和:1269

約数の個数: 200

約数和(自身を含む): 2597012352

約数和(自身を除く): 1776738960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 34, 36, 48, 51, 54, 62, 68, 72, 81, 93, 102, 108, 124, 136, 144, 153, 162, 186, 204, 216, 248, 272, 279, 306, 324, 372, 408, 432, 459, 496, 527, 558, 612, 648, 744, 816, 837, 918, 1054, 1116, 1201, 1224, 1296, 1377, 1488, 1581, 1674, 1836, 2108, 2232, 2402, 2448, 2511, 2754, 3162, 3348, 3603, 3672, 4216, 4464, 4743, 4804, 5022, 5508, 6324, 6696, 7206, 7344, 8432, 9486, 9608, 10044, 10809, 11016, 12648, 13392, 14229, 14412, 18972, 19216, 20088, 20417, 21618, 22032, 25296, 28458, 28824, 32427, 37231, 37944, 40176, 40834, 42687, 43236, 56916, 57648, 61251, 64854, 74462, 75888, 81668, 85374, 86472, 97281, 111693, 113832, 122502, 129708, 148924, 163336, 170748, 172944, 183753, 194562, 223386, 227664, 245004, 259416, 297848, 326672, 335079, 341496, 367506, 389124, 446772, 490008, 518832, 551259, 595696, 632927, 670158, 682992, 735012, 778248, 893544, 980016, 1005237, 1102518, 1265854, 1340316, 1470024, 1556496, 1653777, 1787088, 1898781, 2010474, 2205036, 2531708, 2680632, 2940048, 3015711, 3307554, 3797562, 4020948, 4410072, 5063416, 5361264, 5696343, 6031422, 6615108, 7595124, 8041896, 8820144, 10126832, 11392686, 12062844, 13230216, 15190248, 16083792, 17089029, 22785372, 24125688, 26460432, 30380496, 34178058, 45570744, 48251376, 51267087, 68356116, 91141488, 102534174, 136712232, 205068348, 273424464, 410136696, 820273392]

約数ペア:

[(1, 820273392), (2, 410136696), (3, 273424464), (4, 205068348), (6, 136712232), (8, 102534174), (9, 91141488), (12, 68356116), (16, 51267087), (17, 48251376), (18, 45570744), (24, 34178058), (27, 30380496), (31, 26460432), (34, 24125688), (36, 22785372), (48, 17089029), (51, 16083792), (54, 15190248), (62, 13230216), (68, 12062844), (72, 11392686), (81, 10126832), (93, 8820144), (102, 8041896), (108, 7595124), (124, 6615108), (136, 6031422), (144, 5696343), (153, 5361264), (162, 5063416), (186, 4410072), (204, 4020948), (216, 3797562), (248, 3307554), (272, 3015711), (279, 2940048), (306, 2680632), (324, 2531708), (372, 2205036), (408, 2010474), (432, 1898781), (459, 1787088), (496, 1653777), (527, 1556496), (558, 1470024), (612, 1340316), (648, 1265854), (744, 1102518), (816, 1005237), (837, 980016), (918, 893544), (1054, 778248), (1116, 735012), (1201, 682992), (1224, 670158), (1296, 632927), (1377, 595696), (1488, 551259), (1581, 518832), (1674, 490008), (1836, 446772), (2108, 389124), (2232, 367506), (2402, 341496), (2448, 335079), (2511, 326672), (2754, 297848), (3162, 259416), (3348, 245004), (3603, 227664), (3672, 223386), (4216, 194562), (4464, 183753), (4743, 172944), (4804, 170748), (5022, 163336), (5508, 148924), (6324, 129708), (6696, 122502), (7206, 113832), (7344, 111693), (8432, 97281), (9486, 86472), (9608, 85374), (10044, 81668), (10809, 75888), (11016, 74462), (12648, 64854), (13392, 61251), (14229, 57648), (14412, 56916), (18972, 43236), (19216, 42687), (20088, 40834), (20417, 40176), (21618, 37944), (22032, 37231), (25296, 32427), (28458, 28824)]