3022740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2399}}^1$

素因数の和:2421

約数の個数: 72

約数和(自身を含む): 10483200

約数和(自身を除く): 7460460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2399, 4798, 7197, 9596, 11995, 14394, 16793, 21591, 23990, 28788, 33586, 35985, 43182, 47980, 50379, 67172, 71970, 83965, 86364, 100758, 107955, 143940, 151137, 167930, 201516, 215910, 251895, 302274, 335860, 431820, 503790, 604548, 755685, 1007580, 1511370, 3022740]

約数ペア:

[(1, 3022740), (2, 1511370), (3, 1007580), (4, 755685), (5, 604548), (6, 503790), (7, 431820), (9, 335860), (10, 302274), (12, 251895), (14, 215910), (15, 201516), (18, 167930), (20, 151137), (21, 143940), (28, 107955), (30, 100758), (35, 86364), (36, 83965), (42, 71970), (45, 67172), (60, 50379), (63, 47980), (70, 43182), (84, 35985), (90, 33586), (105, 28788), (126, 23990), (140, 21591), (180, 16793), (210, 14394), (252, 11995), (315, 9596), (420, 7197), (630, 4798), (1260, 2399)]