20558244576

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{26839}}^1$

素因数の和:27032

約数の個数: 96

約数和(自身を含む): 55191628800

約数和(自身を除く): 34633384224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 101, 158, 202, 237, 303, 316, 404, 474, 606, 632, 808, 948, 1212, 1264, 1616, 1896, 2424, 2528, 3232, 3792, 4848, 7584, 7979, 9696, 15958, 23937, 26839, 31916, 47874, 53678, 63832, 80517, 95748, 107356, 127664, 161034, 191496, 214712, 255328, 322068, 382992, 429424, 644136, 765984, 858848, 1288272, 2120281, 2576544, 2710739, 4240562, 5421478, 6360843, 8132217, 8481124, 10842956, 12721686, 16264434, 16962248, 21685912, 25443372, 32528868, 33924496, 43371824, 50886744, 65057736, 67848992, 86743648, 101773488, 130115472, 203546976, 214148381, 260230944, 428296762, 642445143, 856593524, 1284890286, 1713187048, 2569780572, 3426374096, 5139561144, 6852748192, 10279122288, 20558244576]

約数ペア:

[(1, 20558244576), (2, 10279122288), (3, 6852748192), (4, 5139561144), (6, 3426374096), (8, 2569780572), (12, 1713187048), (16, 1284890286), (24, 856593524), (32, 642445143), (48, 428296762), (79, 260230944), (96, 214148381), (101, 203546976), (158, 130115472), (202, 101773488), (237, 86743648), (303, 67848992), (316, 65057736), (404, 50886744), (474, 43371824), (606, 33924496), (632, 32528868), (808, 25443372), (948, 21685912), (1212, 16962248), (1264, 16264434), (1616, 12721686), (1896, 10842956), (2424, 8481124), (2528, 8132217), (3232, 6360843), (3792, 5421478), (4848, 4240562), (7584, 2710739), (7979, 2576544), (9696, 2120281), (15958, 1288272), (23937, 858848), (26839, 765984), (31916, 644136), (47874, 429424), (53678, 382992), (63832, 322068), (80517, 255328), (95748, 214712), (107356, 191496), (127664, 161034)]