3706193840

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1\times {\mathrm{1259}}^1$

素因数の和:2490

約数の個数: 80

約数和(自身を含む): 8909429760

約数和(自身を除く): 5203235920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1187, 1240, 1259, 2374, 2480, 2518, 4748, 5036, 5935, 6295, 9496, 10072, 11870, 12590, 18992, 20144, 23740, 25180, 36797, 39029, 47480, 50360, 73594, 78058, 94960, 100720, 147188, 156116, 183985, 195145, 294376, 312232, 367970, 390290, 588752, 624464, 735940, 780580, 1471880, 1494433, 1561160, 2943760, 2988866, 3122320, 5977732, 7472165, 11955464, 14944330, 23910928, 29888660, 46327423, 59777320, 92654846, 119554640, 185309692, 231637115, 370619384, 463274230, 741238768, 926548460, 1853096920, 3706193840]

約数ペア:

[(1, 3706193840), (2, 1853096920), (4, 926548460), (5, 741238768), (8, 463274230), (10, 370619384), (16, 231637115), (20, 185309692), (31, 119554640), (40, 92654846), (62, 59777320), (80, 46327423), (124, 29888660), (155, 23910928), (248, 14944330), (310, 11955464), (496, 7472165), (620, 5977732), (1187, 3122320), (1240, 2988866), (1259, 2943760), (2374, 1561160), (2480, 1494433), (2518, 1471880), (4748, 780580), (5036, 735940), (5935, 624464), (6295, 588752), (9496, 390290), (10072, 367970), (11870, 312232), (12590, 294376), (18992, 195145), (20144, 183985), (23740, 156116), (25180, 147188), (36797, 100720), (39029, 94960), (47480, 78058), (50360, 73594)]