713299020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{1619}}^1$

素因数の和:2687

約数の個数: 96

約数和(自身を含む): 2286144000

約数和(自身を除く): 1572844980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1049, 1619, 2098, 3147, 3238, 4196, 4857, 5245, 6294, 6476, 7343, 8095, 9714, 10490, 11333, 12588, 14686, 15735, 16190, 19428, 20980, 22029, 22666, 24285, 29372, 31470, 32380, 33999, 36715, 44058, 45332, 48570, 56665, 62940, 67998, 73430, 88116, 97140, 110145, 113330, 135996, 146860, 169995, 220290, 226660, 339990, 440580, 679980, 1698331, 3396662, 5094993, 6793324, 8491655, 10189986, 11888317, 16983310, 20379972, 23776634, 25474965, 33966620, 35664951, 47553268, 50949930, 59441585, 71329902, 101899860, 118883170, 142659804, 178324755, 237766340, 356649510, 713299020]

約数ペア:

[(1, 713299020), (2, 356649510), (3, 237766340), (4, 178324755), (5, 142659804), (6, 118883170), (7, 101899860), (10, 71329902), (12, 59441585), (14, 50949930), (15, 47553268), (20, 35664951), (21, 33966620), (28, 25474965), (30, 23776634), (35, 20379972), (42, 16983310), (60, 11888317), (70, 10189986), (84, 8491655), (105, 6793324), (140, 5094993), (210, 3396662), (420, 1698331), (1049, 679980), (1619, 440580), (2098, 339990), (3147, 226660), (3238, 220290), (4196, 169995), (4857, 146860), (5245, 135996), (6294, 113330), (6476, 110145), (7343, 97140), (8095, 88116), (9714, 73430), (10490, 67998), (11333, 62940), (12588, 56665), (14686, 48570), (15735, 45332), (16190, 44058), (19428, 36715), (20980, 33999), (22029, 32380), (22666, 31470), (24285, 29372)]