8422895880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{3342419}}^1$

素因数の和:3342443

約数の個数: 96

約数和(自身を含む): 31285051200

約数和(自身を除く): 22862155320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 3342419, 6684838, 10027257, 13369676, 16712095, 20054514, 23396933, 26739352, 30081771, 33424190, 40109028, 46793866, 50136285, 60163542, 66848380, 70190799, 80218056, 93587732, 100272570, 116984665, 120327084, 133696760, 140381598, 150408855, 187175464, 200545140, 210572397, 233969330, 240654168, 280763196, 300817710, 350953995, 401090280, 421144794, 467938660, 561526392, 601635420, 701907990, 842289588, 935877320, 1052861985, 1203270840, 1403815980, 1684579176, 2105723970, 2807631960, 4211447940, 8422895880]

約数ペア:

[(1, 8422895880), (2, 4211447940), (3, 2807631960), (4, 2105723970), (5, 1684579176), (6, 1403815980), (7, 1203270840), (8, 1052861985), (9, 935877320), (10, 842289588), (12, 701907990), (14, 601635420), (15, 561526392), (18, 467938660), (20, 421144794), (21, 401090280), (24, 350953995), (28, 300817710), (30, 280763196), (35, 240654168), (36, 233969330), (40, 210572397), (42, 200545140), (45, 187175464), (56, 150408855), (60, 140381598), (63, 133696760), (70, 120327084), (72, 116984665), (84, 100272570), (90, 93587732), (105, 80218056), (120, 70190799), (126, 66848380), (140, 60163542), (168, 50136285), (180, 46793866), (210, 40109028), (252, 33424190), (280, 30081771), (315, 26739352), (360, 23396933), (420, 20054514), (504, 16712095), (630, 13369676), (840, 10027257), (1260, 6684838), (2520, 3342419)]