20184020064

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{49459}}^1$

素因数の和:49597

約数の個数: 144

約数和(自身を含む): 62381919600

約数和(自身を除く): 42197899536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 109, 117, 144, 156, 208, 218, 234, 288, 312, 327, 416, 436, 468, 624, 654, 872, 936, 981, 1248, 1308, 1417, 1744, 1872, 1962, 2616, 2834, 3488, 3744, 3924, 4251, 5232, 5668, 7848, 8502, 10464, 11336, 12753, 15696, 17004, 22672, 25506, 31392, 34008, 45344, 49459, 51012, 68016, 98918, 102024, 136032, 148377, 197836, 204048, 296754, 395672, 408096, 445131, 593508, 642967, 791344, 890262, 1187016, 1285934, 1582688, 1780524, 1928901, 2374032, 2571868, 3561048, 3857802, 4748064, 5143736, 5391031, 5786703, 7122096, 7715604, 10287472, 10782062, 11573406, 14244192, 15431208, 16173093, 20574944, 21564124, 23146812, 30862416, 32346186, 43128248, 46293624, 48519279, 61724832, 64692372, 70083403, 86256496, 92587248, 97038558, 129384744, 140166806, 172512992, 185174496, 194077116, 210250209, 258769488, 280333612, 388154232, 420500418, 517538976, 560667224, 630750627, 776308464, 841000836, 1121334448, 1261501254, 1552616928, 1682001672, 2242668896, 2523002508, 3364003344, 5046005016, 6728006688, 10092010032, 20184020064]

約数ペア:

[(1, 20184020064), (2, 10092010032), (3, 6728006688), (4, 5046005016), (6, 3364003344), (8, 2523002508), (9, 2242668896), (12, 1682001672), (13, 1552616928), (16, 1261501254), (18, 1121334448), (24, 841000836), (26, 776308464), (32, 630750627), (36, 560667224), (39, 517538976), (48, 420500418), (52, 388154232), (72, 280333612), (78, 258769488), (96, 210250209), (104, 194077116), (109, 185174496), (117, 172512992), (144, 140166806), (156, 129384744), (208, 97038558), (218, 92587248), (234, 86256496), (288, 70083403), (312, 64692372), (327, 61724832), (416, 48519279), (436, 46293624), (468, 43128248), (624, 32346186), (654, 30862416), (872, 23146812), (936, 21564124), (981, 20574944), (1248, 16173093), (1308, 15431208), (1417, 14244192), (1744, 11573406), (1872, 10782062), (1962, 10287472), (2616, 7715604), (2834, 7122096), (3488, 5786703), (3744, 5391031), (3924, 5143736), (4251, 4748064), (5232, 3857802), (5668, 3561048), (7848, 2571868), (8502, 2374032), (10464, 1928901), (11336, 1780524), (12753, 1582688), (15696, 1285934), (17004, 1187016), (22672, 890262), (25506, 791344), (31392, 642967), (34008, 593508), (45344, 445131), (49459, 408096), (51012, 395672), (68016, 296754), (98918, 204048), (102024, 197836), (136032, 148377)]