2469673440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131927}}^1$

素因数の和:131961

約数の個数: 144

約数和(自身を含む): 9076118688

約数和(自身を除く): 6606445248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 131927, 263854, 395781, 527708, 659635, 791562, 1055416, 1187343, 1319270, 1583124, 1715051, 1978905, 2110832, 2374686, 2638540, 3166248, 3430102, 3957810, 4221664, 4749372, 5145153, 5277080, 5936715, 6332496, 6860204, 7915620, 8575255, 9498744, 10290306, 10554160, 11873430, 12664992, 13720408, 15435459, 15831240, 17150510, 18997488, 20580612, 21108320, 23746860, 25725765, 27440816, 30870918, 31662480, 34301020, 37994976, 41161224, 47493720, 51451530, 54881632, 61741836, 63324960, 68602040, 77177295, 82322448, 94987440, 102903060, 123483672, 137204080, 154354590, 164644896, 189974880, 205806120, 246967344, 274408160, 308709180, 411612240, 493934688, 617418360, 823224480, 1234836720, 2469673440]

約数ペア:

[(1, 2469673440), (2, 1234836720), (3, 823224480), (4, 617418360), (5, 493934688), (6, 411612240), (8, 308709180), (9, 274408160), (10, 246967344), (12, 205806120), (13, 189974880), (15, 164644896), (16, 154354590), (18, 137204080), (20, 123483672), (24, 102903060), (26, 94987440), (30, 82322448), (32, 77177295), (36, 68602040), (39, 63324960), (40, 61741836), (45, 54881632), (48, 51451530), (52, 47493720), (60, 41161224), (65, 37994976), (72, 34301020), (78, 31662480), (80, 30870918), (90, 27440816), (96, 25725765), (104, 23746860), (117, 21108320), (120, 20580612), (130, 18997488), (144, 17150510), (156, 15831240), (160, 15435459), (180, 13720408), (195, 12664992), (208, 11873430), (234, 10554160), (240, 10290306), (260, 9498744), (288, 8575255), (312, 7915620), (360, 6860204), (390, 6332496), (416, 5936715), (468, 5277080), (480, 5145153), (520, 4749372), (585, 4221664), (624, 3957810), (720, 3430102), (780, 3166248), (936, 2638540), (1040, 2374686), (1170, 2110832), (1248, 1978905), (1440, 1715051), (1560, 1583124), (1872, 1319270), (2080, 1187343), (2340, 1055416), (3120, 791562), (3744, 659635), (4680, 527708), (6240, 395781), (9360, 263854), (18720, 131927)]