2422880280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{20333}}^1$

素因数の和:20681

約数の個数: 96

約数和(自身を含む): 7898538960

約数和(自身を除く): 5475658680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 331, 360, 662, 993, 1324, 1655, 1986, 2648, 2979, 3310, 3972, 4965, 5958, 6620, 7944, 9930, 11916, 13240, 14895, 19860, 20333, 23832, 29790, 39720, 40666, 59580, 60999, 81332, 101665, 119160, 121998, 162664, 182997, 203330, 243996, 304995, 365994, 406660, 487992, 609990, 731988, 813320, 914985, 1219980, 1463976, 1829970, 2439960, 3659940, 6730223, 7319880, 13460446, 20190669, 26920892, 33651115, 40381338, 53841784, 60572007, 67302230, 80762676, 100953345, 121144014, 134604460, 161525352, 201906690, 242288028, 269208920, 302860035, 403813380, 484576056, 605720070, 807626760, 1211440140, 2422880280]

約数ペア:

[(1, 2422880280), (2, 1211440140), (3, 807626760), (4, 605720070), (5, 484576056), (6, 403813380), (8, 302860035), (9, 269208920), (10, 242288028), (12, 201906690), (15, 161525352), (18, 134604460), (20, 121144014), (24, 100953345), (30, 80762676), (36, 67302230), (40, 60572007), (45, 53841784), (60, 40381338), (72, 33651115), (90, 26920892), (120, 20190669), (180, 13460446), (331, 7319880), (360, 6730223), (662, 3659940), (993, 2439960), (1324, 1829970), (1655, 1463976), (1986, 1219980), (2648, 914985), (2979, 813320), (3310, 731988), (3972, 609990), (4965, 487992), (5958, 406660), (6620, 365994), (7944, 304995), (9930, 243996), (11916, 203330), (13240, 182997), (14895, 162664), (19860, 121998), (20333, 119160), (23832, 101665), (29790, 81332), (39720, 60999), (40666, 59580)]