42867157760

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{4784281}}^1$

素因数の和:4784309

約数の個数: 72

約数和(自身を含む): 117348868896

約数和(自身を除く): 74481711136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 4784281, 9568562, 19137124, 23921405, 33489967, 38274248, 47842810, 66979934, 76548496, 95685620, 133959868, 153096992, 167449835, 191371240, 267919736, 306193984, 334899670, 382742480, 535839472, 612387968, 669799340, 765484960, 1071678944, 1224775936, 1339598680, 1530969920, 2143357888, 2679197360, 3061939840, 4286715776, 5358394720, 6123879680, 8573431552, 10716789440, 21433578880, 42867157760]

約数ペア:

[(1, 42867157760), (2, 21433578880), (4, 10716789440), (5, 8573431552), (7, 6123879680), (8, 5358394720), (10, 4286715776), (14, 3061939840), (16, 2679197360), (20, 2143357888), (28, 1530969920), (32, 1339598680), (35, 1224775936), (40, 1071678944), (56, 765484960), (64, 669799340), (70, 612387968), (80, 535839472), (112, 382742480), (128, 334899670), (140, 306193984), (160, 267919736), (224, 191371240), (256, 167449835), (280, 153096992), (320, 133959868), (448, 95685620), (560, 76548496), (640, 66979934), (896, 47842810), (1120, 38274248), (1280, 33489967), (1792, 23921405), (2240, 19137124), (4480, 9568562), (8960, 4784281)]