2941299840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{49417}}^1$

素因数の和:49470

約数の個数: 128

約数和(自身を含む): 9678021120

約数和(自身を除く): 6736721280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 49417, 59520, 98834, 148251, 197668, 247085, 296502, 395336, 494170, 593004, 741255, 790672, 988340, 1186008, 1482510, 1531927, 1581344, 1976680, 2372016, 2965020, 3063854, 3162688, 3953360, 4595781, 4744032, 5930040, 6127708, 6325376, 7659635, 7906720, 9191562, 9488064, 11860080, 12255416, 15319270, 15813440, 18383124, 18976128, 22978905, 23720160, 24510832, 30638540, 31626880, 36766248, 45957810, 47440320, 49021664, 61277080, 73532496, 91915620, 94880640, 98043328, 122554160, 147064992, 183831240, 196086656, 245108320, 294129984, 367662480, 490216640, 588259968, 735324960, 980433280, 1470649920, 2941299840]

約数ペア:

[(1, 2941299840), (2, 1470649920), (3, 980433280), (4, 735324960), (5, 588259968), (6, 490216640), (8, 367662480), (10, 294129984), (12, 245108320), (15, 196086656), (16, 183831240), (20, 147064992), (24, 122554160), (30, 98043328), (31, 94880640), (32, 91915620), (40, 73532496), (48, 61277080), (60, 49021664), (62, 47440320), (64, 45957810), (80, 36766248), (93, 31626880), (96, 30638540), (120, 24510832), (124, 23720160), (128, 22978905), (155, 18976128), (160, 18383124), (186, 15813440), (192, 15319270), (240, 12255416), (248, 11860080), (310, 9488064), (320, 9191562), (372, 7906720), (384, 7659635), (465, 6325376), (480, 6127708), (496, 5930040), (620, 4744032), (640, 4595781), (744, 3953360), (930, 3162688), (960, 3063854), (992, 2965020), (1240, 2372016), (1488, 1976680), (1860, 1581344), (1920, 1531927), (1984, 1482510), (2480, 1186008), (2976, 988340), (3720, 790672), (3968, 741255), (4960, 593004), (5952, 494170), (7440, 395336), (9920, 296502), (11904, 247085), (14880, 197668), (19840, 148251), (29760, 98834), (49417, 59520)]