966465920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6959}}^1$

素因数の和:7016

約数の個数: 128

約数和(自身を含む): 2726092800

約数和(自身を除く): 1759626880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 3968, 4340, 4480, 4960, 6944, 6959, 8680, 9920, 13888, 13918, 17360, 19840, 27776, 27836, 34720, 34795, 48713, 55672, 69440, 69590, 97426, 111344, 138880, 139180, 194852, 215729, 222688, 243565, 278360, 389704, 431458, 445376, 487130, 556720, 779408, 862916, 890752, 974260, 1078645, 1113440, 1510103, 1558816, 1725832, 1948520, 2157290, 2226880, 3020206, 3117632, 3451664, 3897040, 4314580, 4453760, 6040412, 6235264, 6903328, 7550515, 7794080, 8629160, 12080824, 13806656, 15101030, 15588160, 17258320, 24161648, 27613312, 30202060, 31176320, 34516640, 48323296, 60404120, 69033280, 96646592, 120808240, 138066560, 193293184, 241616480, 483232960, 966465920]

約数ペア:

[(1, 966465920), (2, 483232960), (4, 241616480), (5, 193293184), (7, 138066560), (8, 120808240), (10, 96646592), (14, 69033280), (16, 60404120), (20, 48323296), (28, 34516640), (31, 31176320), (32, 30202060), (35, 27613312), (40, 24161648), (56, 17258320), (62, 15588160), (64, 15101030), (70, 13806656), (80, 12080824), (112, 8629160), (124, 7794080), (128, 7550515), (140, 6903328), (155, 6235264), (160, 6040412), (217, 4453760), (224, 4314580), (248, 3897040), (280, 3451664), (310, 3117632), (320, 3020206), (434, 2226880), (448, 2157290), (496, 1948520), (560, 1725832), (620, 1558816), (640, 1510103), (868, 1113440), (896, 1078645), (992, 974260), (1085, 890752), (1120, 862916), (1240, 779408), (1736, 556720), (1984, 487130), (2170, 445376), (2240, 431458), (2480, 389704), (3472, 278360), (3968, 243565), (4340, 222688), (4480, 215729), (4960, 194852), (6944, 139180), (6959, 138880), (8680, 111344), (9920, 97426), (13888, 69590), (13918, 69440), (17360, 55672), (19840, 48713), (27776, 34795), (27836, 34720)]