57715560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:680

約数の個数: 192

約数和(自身を含む): 220521600

約数和(自身を除く): 162806040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 296, 315, 333, 360, 370, 420, 444, 504, 518, 555, 619, 630, 666, 740, 777, 840, 888, 1036, 1110, 1238, 1260, 1295, 1332, 1480, 1554, 1665, 1857, 2072, 2220, 2331, 2476, 2520, 2590, 2664, 3095, 3108, 3330, 3714, 3885, 4333, 4440, 4662, 4952, 5180, 5571, 6190, 6216, 6660, 7428, 7770, 8666, 9285, 9324, 10360, 11142, 11655, 12380, 12999, 13320, 14856, 15540, 17332, 18570, 18648, 21665, 22284, 22903, 23310, 24760, 25998, 27855, 31080, 34664, 37140, 38997, 43330, 44568, 45806, 46620, 51996, 55710, 64995, 68709, 74280, 77994, 86660, 91612, 93240, 103992, 111420, 114515, 129990, 137418, 155988, 160321, 173320, 183224, 194985, 206127, 222840, 229030, 259980, 274836, 311976, 320642, 343545, 389970, 412254, 458060, 480963, 519960, 549672, 641284, 687090, 779940, 801605, 824508, 916120, 961926, 1030635, 1282568, 1374180, 1442889, 1559880, 1603210, 1649016, 1923852, 2061270, 2404815, 2748360, 2885778, 3206420, 3847704, 4122540, 4809630, 5771556, 6412840, 7214445, 8245080, 9619260, 11543112, 14428890, 19238520, 28857780, 57715560]

約数ペア:

[(1, 57715560), (2, 28857780), (3, 19238520), (4, 14428890), (5, 11543112), (6, 9619260), (7, 8245080), (8, 7214445), (9, 6412840), (10, 5771556), (12, 4809630), (14, 4122540), (15, 3847704), (18, 3206420), (20, 2885778), (21, 2748360), (24, 2404815), (28, 2061270), (30, 1923852), (35, 1649016), (36, 1603210), (37, 1559880), (40, 1442889), (42, 1374180), (45, 1282568), (56, 1030635), (60, 961926), (63, 916120), (70, 824508), (72, 801605), (74, 779940), (84, 687090), (90, 641284), (105, 549672), (111, 519960), (120, 480963), (126, 458060), (140, 412254), (148, 389970), (168, 343545), (180, 320642), (185, 311976), (210, 274836), (222, 259980), (252, 229030), (259, 222840), (280, 206127), (296, 194985), (315, 183224), (333, 173320), (360, 160321), (370, 155988), (420, 137418), (444, 129990), (504, 114515), (518, 111420), (555, 103992), (619, 93240), (630, 91612), (666, 86660), (740, 77994), (777, 74280), (840, 68709), (888, 64995), (1036, 55710), (1110, 51996), (1238, 46620), (1260, 45806), (1295, 44568), (1332, 43330), (1480, 38997), (1554, 37140), (1665, 34664), (1857, 31080), (2072, 27855), (2220, 25998), (2331, 24760), (2476, 23310), (2520, 22903), (2590, 22284), (2664, 21665), (3095, 18648), (3108, 18570), (3330, 17332), (3714, 15540), (3885, 14856), (4333, 13320), (4440, 12999), (4662, 12380), (4952, 11655), (5180, 11142), (5571, 10360), (6190, 9324), (6216, 9285), (6660, 8666), (7428, 7770)]