969860640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{288649}}^1$

素因数の和:288674

約数の個数: 96

約数和(自身を含む): 3491510400

約数和(自身を除く): 2521649760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 288649, 577298, 865947, 1154596, 1443245, 1731894, 2020543, 2309192, 2886490, 3463788, 4041086, 4329735, 4618384, 5772980, 6061629, 6927576, 8082172, 8659470, 9236768, 10102715, 11545960, 12123258, 13855152, 16164344, 17318940, 20205430, 23091920, 24246516, 27710304, 30308145, 32328688, 34637880, 40410860, 46183840, 48493032, 60616290, 64657376, 69275760, 80821720, 96986064, 121232580, 138551520, 161643440, 193972128, 242465160, 323286880, 484930320, 969860640]

約数ペア:

[(1, 969860640), (2, 484930320), (3, 323286880), (4, 242465160), (5, 193972128), (6, 161643440), (7, 138551520), (8, 121232580), (10, 96986064), (12, 80821720), (14, 69275760), (15, 64657376), (16, 60616290), (20, 48493032), (21, 46183840), (24, 40410860), (28, 34637880), (30, 32328688), (32, 30308145), (35, 27710304), (40, 24246516), (42, 23091920), (48, 20205430), (56, 17318940), (60, 16164344), (70, 13855152), (80, 12123258), (84, 11545960), (96, 10102715), (105, 9236768), (112, 8659470), (120, 8082172), (140, 6927576), (160, 6061629), (168, 5772980), (210, 4618384), (224, 4329735), (240, 4041086), (280, 3463788), (336, 2886490), (420, 2309192), (480, 2020543), (560, 1731894), (672, 1443245), (840, 1154596), (1120, 865947), (1680, 577298), (3360, 288649)]