619198920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{16699}}^1$

素因数の和:16819

約数の個数: 96

約数和(自身を含む): 2032056000

約数和(自身を除く): 1412857080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1545, 1854, 2060, 2472, 3090, 3708, 4120, 4635, 6180, 7416, 9270, 12360, 16699, 18540, 33398, 37080, 50097, 66796, 83495, 100194, 133592, 150291, 166990, 200388, 250485, 300582, 333980, 400776, 500970, 601164, 667960, 751455, 1001940, 1202328, 1502910, 1719997, 2003880, 3005820, 3439994, 5159991, 6011640, 6879988, 8599985, 10319982, 13759976, 15479973, 17199970, 20639964, 25799955, 30959946, 34399940, 41279928, 51599910, 61919892, 68799880, 77399865, 103199820, 123839784, 154799730, 206399640, 309599460, 619198920]

約数ペア:

[(1, 619198920), (2, 309599460), (3, 206399640), (4, 154799730), (5, 123839784), (6, 103199820), (8, 77399865), (9, 68799880), (10, 61919892), (12, 51599910), (15, 41279928), (18, 34399940), (20, 30959946), (24, 25799955), (30, 20639964), (36, 17199970), (40, 15479973), (45, 13759976), (60, 10319982), (72, 8599985), (90, 6879988), (103, 6011640), (120, 5159991), (180, 3439994), (206, 3005820), (309, 2003880), (360, 1719997), (412, 1502910), (515, 1202328), (618, 1001940), (824, 751455), (927, 667960), (1030, 601164), (1236, 500970), (1545, 400776), (1854, 333980), (2060, 300582), (2472, 250485), (3090, 200388), (3708, 166990), (4120, 150291), (4635, 133592), (6180, 100194), (7416, 83495), (9270, 66796), (12360, 50097), (16699, 37080), (18540, 33398)]