1709878680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{17789}}^1$

素因数の和:17898

約数の個数: 128

約数和(自身を含む): 5763960000

約数和(自身を除く): 4054081320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 89, 90, 108, 120, 135, 178, 180, 216, 267, 270, 356, 360, 445, 534, 540, 712, 801, 890, 1068, 1080, 1335, 1602, 1780, 2136, 2403, 2670, 3204, 3560, 4005, 4806, 5340, 6408, 8010, 9612, 10680, 12015, 16020, 17789, 19224, 24030, 32040, 35578, 48060, 53367, 71156, 88945, 96120, 106734, 142312, 160101, 177890, 213468, 266835, 320202, 355780, 426936, 480303, 533670, 640404, 711560, 800505, 960606, 1067340, 1280808, 1583221, 1601010, 1921212, 2134680, 2401515, 3166442, 3202020, 3842424, 4749663, 4803030, 6332884, 6404040, 7916105, 9499326, 9606060, 12665768, 14248989, 15832210, 18998652, 19212120, 23748315, 28497978, 31664420, 37997304, 42746967, 47496630, 56995956, 63328840, 71244945, 85493934, 94993260, 113991912, 142489890, 170987868, 189986520, 213734835, 284979780, 341975736, 427469670, 569959560, 854939340, 1709878680]

約数ペア:

[(1, 1709878680), (2, 854939340), (3, 569959560), (4, 427469670), (5, 341975736), (6, 284979780), (8, 213734835), (9, 189986520), (10, 170987868), (12, 142489890), (15, 113991912), (18, 94993260), (20, 85493934), (24, 71244945), (27, 63328840), (30, 56995956), (36, 47496630), (40, 42746967), (45, 37997304), (54, 31664420), (60, 28497978), (72, 23748315), (89, 19212120), (90, 18998652), (108, 15832210), (120, 14248989), (135, 12665768), (178, 9606060), (180, 9499326), (216, 7916105), (267, 6404040), (270, 6332884), (356, 4803030), (360, 4749663), (445, 3842424), (534, 3202020), (540, 3166442), (712, 2401515), (801, 2134680), (890, 1921212), (1068, 1601010), (1080, 1583221), (1335, 1280808), (1602, 1067340), (1780, 960606), (2136, 800505), (2403, 711560), (2670, 640404), (3204, 533670), (3560, 480303), (4005, 426936), (4806, 355780), (5340, 320202), (6408, 266835), (8010, 213468), (9612, 177890), (10680, 160101), (12015, 142312), (16020, 106734), (17789, 96120), (19224, 88945), (24030, 71156), (32040, 53367), (35578, 48060)]