26692680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:803

約数の個数: 128

約数和(自身を含む): 93772800

約数和(自身を除く): 67080120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 739, 840, 860, 903, 1032, 1204, 1290, 1478, 1505, 1720, 1806, 2217, 2408, 2580, 2956, 3010, 3612, 3695, 4434, 4515, 5160, 5173, 5912, 6020, 7224, 7390, 8868, 9030, 10346, 11085, 12040, 14780, 15519, 17736, 18060, 20692, 22170, 25865, 29560, 31038, 31777, 36120, 41384, 44340, 51730, 62076, 63554, 77595, 88680, 95331, 103460, 124152, 127108, 155190, 158885, 190662, 206920, 222439, 254216, 310380, 317770, 381324, 444878, 476655, 620760, 635540, 667317, 762648, 889756, 953310, 1112195, 1271080, 1334634, 1779512, 1906620, 2224390, 2669268, 3336585, 3813240, 4448780, 5338536, 6673170, 8897560, 13346340, 26692680]

約数ペア:

[(1, 26692680), (2, 13346340), (3, 8897560), (4, 6673170), (5, 5338536), (6, 4448780), (7, 3813240), (8, 3336585), (10, 2669268), (12, 2224390), (14, 1906620), (15, 1779512), (20, 1334634), (21, 1271080), (24, 1112195), (28, 953310), (30, 889756), (35, 762648), (40, 667317), (42, 635540), (43, 620760), (56, 476655), (60, 444878), (70, 381324), (84, 317770), (86, 310380), (105, 254216), (120, 222439), (129, 206920), (140, 190662), (168, 158885), (172, 155190), (210, 127108), (215, 124152), (258, 103460), (280, 95331), (301, 88680), (344, 77595), (420, 63554), (430, 62076), (516, 51730), (602, 44340), (645, 41384), (739, 36120), (840, 31777), (860, 31038), (903, 29560), (1032, 25865), (1204, 22170), (1290, 20692), (1478, 18060), (1505, 17736), (1720, 15519), (1806, 14780), (2217, 12040), (2408, 11085), (2580, 10346), (2956, 9030), (3010, 8868), (3612, 7390), (3695, 7224), (4434, 6020), (4515, 5912), (5160, 5173)]