1740805560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{123989}}^1$

素因数の和:124022

約数の個数: 128

約数和(自身を含む): 6249096000

約数和(自身を除く): 4508290440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 123989, 247978, 371967, 495956, 619945, 743934, 991912, 1115901, 1239890, 1487868, 1611857, 1859835, 2231802, 2479780, 2975736, 3223714, 3347703, 3719670, 4463604, 4835571, 4959560, 5579505, 6447428, 6695406, 7439340, 8059285, 8927208, 9671142, 11159010, 12894856, 13390812, 14506713, 14878680, 16118570, 16738515, 19342284, 22318020, 24177855, 26781624, 29013426, 32237140, 33477030, 38684568, 43520139, 44636040, 48355710, 58026852, 64474280, 66954060, 72533565, 87040278, 96711420, 116053704, 133908120, 145067130, 174080556, 193422840, 217600695, 290134260, 348161112, 435201390, 580268520, 870402780, 1740805560]

約数ペア:

[(1, 1740805560), (2, 870402780), (3, 580268520), (4, 435201390), (5, 348161112), (6, 290134260), (8, 217600695), (9, 193422840), (10, 174080556), (12, 145067130), (13, 133908120), (15, 116053704), (18, 96711420), (20, 87040278), (24, 72533565), (26, 66954060), (27, 64474280), (30, 58026852), (36, 48355710), (39, 44636040), (40, 43520139), (45, 38684568), (52, 33477030), (54, 32237140), (60, 29013426), (65, 26781624), (72, 24177855), (78, 22318020), (90, 19342284), (104, 16738515), (108, 16118570), (117, 14878680), (120, 14506713), (130, 13390812), (135, 12894856), (156, 11159010), (180, 9671142), (195, 8927208), (216, 8059285), (234, 7439340), (260, 6695406), (270, 6447428), (312, 5579505), (351, 4959560), (360, 4835571), (390, 4463604), (468, 3719670), (520, 3347703), (540, 3223714), (585, 2975736), (702, 2479780), (780, 2231802), (936, 1859835), (1080, 1611857), (1170, 1487868), (1404, 1239890), (1560, 1115901), (1755, 991912), (2340, 743934), (2808, 619945), (3510, 495956), (4680, 371967), (7020, 247978), (14040, 123989)]