2076784560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{4999}}^1$

素因数の和:5595

約数の個数: 120

約数和(自身を含む): 6988020000

約数和(自身を除く): 4911235440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 577, 720, 1154, 1731, 2308, 2885, 3462, 4616, 4999, 5193, 5770, 6924, 8655, 9232, 9998, 10386, 11540, 13848, 14997, 17310, 19996, 20772, 23080, 24995, 25965, 27696, 29994, 34620, 39992, 41544, 44991, 46160, 49990, 51930, 59988, 69240, 74985, 79984, 83088, 89982, 99980, 103860, 119976, 138480, 149970, 179964, 199960, 207720, 224955, 239952, 299940, 359928, 399920, 415440, 449910, 599880, 719856, 899820, 1199760, 1799640, 2884423, 3599280, 5768846, 8653269, 11537692, 14422115, 17306538, 23075384, 25959807, 28844230, 34613076, 43266345, 46150768, 51919614, 57688460, 69226152, 86532690, 103839228, 115376920, 129799035, 138452304, 173065380, 207678456, 230753840, 259598070, 346130760, 415356912, 519196140, 692261520, 1038392280, 2076784560]

約数ペア:

[(1, 2076784560), (2, 1038392280), (3, 692261520), (4, 519196140), (5, 415356912), (6, 346130760), (8, 259598070), (9, 230753840), (10, 207678456), (12, 173065380), (15, 138452304), (16, 129799035), (18, 115376920), (20, 103839228), (24, 86532690), (30, 69226152), (36, 57688460), (40, 51919614), (45, 46150768), (48, 43266345), (60, 34613076), (72, 28844230), (80, 25959807), (90, 23075384), (120, 17306538), (144, 14422115), (180, 11537692), (240, 8653269), (360, 5768846), (577, 3599280), (720, 2884423), (1154, 1799640), (1731, 1199760), (2308, 899820), (2885, 719856), (3462, 599880), (4616, 449910), (4999, 415440), (5193, 399920), (5770, 359928), (6924, 299940), (8655, 239952), (9232, 224955), (9998, 207720), (10386, 199960), (11540, 179964), (13848, 149970), (14997, 138480), (17310, 119976), (19996, 103860), (20772, 99980), (23080, 89982), (24995, 83088), (25965, 79984), (27696, 74985), (29994, 69240), (34620, 59988), (39992, 51930), (41544, 49990), (44991, 46160)]