8463420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{2239}}^1$

素因数の和:2264

約数の個数: 96

約数和(自身を含む): 30105600

約数和(自身を除く): 21642180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 2239, 3780, 4478, 6717, 8956, 11195, 13434, 15673, 20151, 22390, 26868, 31346, 33585, 40302, 44780, 47019, 60453, 62692, 67170, 78365, 80604, 94038, 100755, 120906, 134340, 141057, 156730, 188076, 201510, 235095, 241812, 282114, 302265, 313460, 403020, 423171, 470190, 564228, 604530, 705285, 846342, 940380, 1209060, 1410570, 1692684, 2115855, 2821140, 4231710, 8463420]

約数ペア:

[(1, 8463420), (2, 4231710), (3, 2821140), (4, 2115855), (5, 1692684), (6, 1410570), (7, 1209060), (9, 940380), (10, 846342), (12, 705285), (14, 604530), (15, 564228), (18, 470190), (20, 423171), (21, 403020), (27, 313460), (28, 302265), (30, 282114), (35, 241812), (36, 235095), (42, 201510), (45, 188076), (54, 156730), (60, 141057), (63, 134340), (70, 120906), (84, 100755), (90, 94038), (105, 80604), (108, 78365), (126, 67170), (135, 62692), (140, 60453), (180, 47019), (189, 44780), (210, 40302), (252, 33585), (270, 31346), (315, 26868), (378, 22390), (420, 20151), (540, 15673), (630, 13434), (756, 11195), (945, 8956), (1260, 6717), (1890, 4478), (2239, 3780)]