669094920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{142969}}^1$

素因数の和:142999

約数の個数: 96

約数和(自身を含む): 2341848600

約数和(自身を除く): 1672753680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 142969, 285938, 428907, 571876, 714845, 857814, 1143752, 1286721, 1429690, 1715628, 1858597, 2144535, 2573442, 2859380, 3431256, 3717194, 4289070, 5146884, 5575791, 5718760, 6433605, 7434388, 8578140, 9292985, 10293768, 11151582, 12867210, 14868776, 16727373, 17156280, 18585970, 22303164, 25734420, 27878955, 33454746, 37171940, 44606328, 51468840, 55757910, 66909492, 74343880, 83636865, 111515820, 133818984, 167273730, 223031640, 334547460, 669094920]

約数ペア:

[(1, 669094920), (2, 334547460), (3, 223031640), (4, 167273730), (5, 133818984), (6, 111515820), (8, 83636865), (9, 74343880), (10, 66909492), (12, 55757910), (13, 51468840), (15, 44606328), (18, 37171940), (20, 33454746), (24, 27878955), (26, 25734420), (30, 22303164), (36, 18585970), (39, 17156280), (40, 16727373), (45, 14868776), (52, 12867210), (60, 11151582), (65, 10293768), (72, 9292985), (78, 8578140), (90, 7434388), (104, 6433605), (117, 5718760), (120, 5575791), (130, 5146884), (156, 4289070), (180, 3717194), (195, 3431256), (234, 2859380), (260, 2573442), (312, 2144535), (360, 1858597), (390, 1715628), (468, 1429690), (520, 1286721), (585, 1143752), (780, 857814), (936, 714845), (1170, 571876), (1560, 428907), (2340, 285938), (4680, 142969)]