219688418160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{65239}}^1$

素因数の和:66820

約数の個数: 160

約数和(自身を含む): 757201536000

約数和(自身を除く): 537513117840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 1559, 2160, 3118, 4677, 6236, 7795, 9354, 12472, 14031, 15590, 18708, 23385, 24944, 28062, 31180, 37416, 42093, 46770, 56124, 62360, 65239, 70155, 74832, 84186, 93540, 112248, 124720, 130478, 140310, 168372, 187080, 195717, 210465, 224496, 260956, 280620, 326195, 336744, 374160, 391434, 420930, 521912, 561240, 587151, 652390, 673488, 782868, 841860, 978585, 1043824, 1122480, 1174302, 1304780, 1565736, 1683720, 1761453, 1957170, 2348604, 2609560, 2935755, 3131472, 3367440, 3522906, 3914340, 4697208, 5219120, 5871510, 7045812, 7828680, 8807265, 9394416, 11743020, 14091624, 15657360, 17614530, 23486040, 28183248, 35229060, 46972080, 70458120, 101707601, 140916240, 203415202, 305122803, 406830404, 508538005, 610245606, 813660808, 915368409, 1017076010, 1220491212, 1525614015, 1627321616, 1830736818, 2034152020, 2440982424, 2746105227, 3051228030, 3661473636, 4068304040, 4576842045, 4881964848, 5492210454, 6102456060, 7322947272, 8136608080, 9153684090, 10984420908, 12204912120, 13730526135, 14645894544, 18307368180, 21968841816, 24409824240, 27461052270, 36614736360, 43937683632, 54922104540, 73229472720, 109844209080, 219688418160]

約数ペア:

[(1, 219688418160), (2, 109844209080), (3, 73229472720), (4, 54922104540), (5, 43937683632), (6, 36614736360), (8, 27461052270), (9, 24409824240), (10, 21968841816), (12, 18307368180), (15, 14645894544), (16, 13730526135), (18, 12204912120), (20, 10984420908), (24, 9153684090), (27, 8136608080), (30, 7322947272), (36, 6102456060), (40, 5492210454), (45, 4881964848), (48, 4576842045), (54, 4068304040), (60, 3661473636), (72, 3051228030), (80, 2746105227), (90, 2440982424), (108, 2034152020), (120, 1830736818), (135, 1627321616), (144, 1525614015), (180, 1220491212), (216, 1017076010), (240, 915368409), (270, 813660808), (360, 610245606), (432, 508538005), (540, 406830404), (720, 305122803), (1080, 203415202), (1559, 140916240), (2160, 101707601), (3118, 70458120), (4677, 46972080), (6236, 35229060), (7795, 28183248), (9354, 23486040), (12472, 17614530), (14031, 15657360), (15590, 14091624), (18708, 11743020), (23385, 9394416), (24944, 8807265), (28062, 7828680), (31180, 7045812), (37416, 5871510), (42093, 5219120), (46770, 4697208), (56124, 3914340), (62360, 3522906), (65239, 3367440), (70155, 3131472), (74832, 2935755), (84186, 2609560), (93540, 2348604), (112248, 1957170), (124720, 1761453), (130478, 1683720), (140310, 1565736), (168372, 1304780), (187080, 1174302), (195717, 1122480), (210465, 1043824), (224496, 978585), (260956, 841860), (280620, 782868), (326195, 673488), (336744, 652390), (374160, 587151), (391434, 561240), (420930, 521912)]