513712080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{14561}}^1$

素因数の和:14594

約数の個数: 180

約数和(自身を含む): 2007022212

約数和(自身を除く): 1493310132

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8820, 11760, 14561, 17640, 29122, 35280, 43683, 58244, 72805, 87366, 101927, 116488, 131049, 145610, 174732, 203854, 218415, 232976, 262098, 291220, 305781, 349464, 407708, 436830, 509635, 524196, 582440, 611562, 655245, 698928, 713489, 815416, 873660, 917343, 1019270, 1048392, 1164880, 1223124, 1310490, 1426978, 1528905, 1630832, 1747320, 1834686, 2038540, 2096784, 2140467, 2446248, 2620980, 2853956, 3057810, 3494640, 3567445, 3669372, 4077080, 4280934, 4586715, 4892496, 5241960, 5707912, 6115620, 6421401, 7134890, 7338744, 8154160, 8561868, 9173430, 10483920, 10702335, 11415824, 12231240, 12842802, 14269780, 14677488, 17123736, 18346860, 21404670, 24462480, 25685604, 28539560, 32107005, 34247472, 36693720, 42809340, 51371208, 57079120, 64214010, 73387440, 85618680, 102742416, 128428020, 171237360, 256856040, 513712080]

約数ペア:

[(1, 513712080), (2, 256856040), (3, 171237360), (4, 128428020), (5, 102742416), (6, 85618680), (7, 73387440), (8, 64214010), (9, 57079120), (10, 51371208), (12, 42809340), (14, 36693720), (15, 34247472), (16, 32107005), (18, 28539560), (20, 25685604), (21, 24462480), (24, 21404670), (28, 18346860), (30, 17123736), (35, 14677488), (36, 14269780), (40, 12842802), (42, 12231240), (45, 11415824), (48, 10702335), (49, 10483920), (56, 9173430), (60, 8561868), (63, 8154160), (70, 7338744), (72, 7134890), (80, 6421401), (84, 6115620), (90, 5707912), (98, 5241960), (105, 4892496), (112, 4586715), (120, 4280934), (126, 4077080), (140, 3669372), (144, 3567445), (147, 3494640), (168, 3057810), (180, 2853956), (196, 2620980), (210, 2446248), (240, 2140467), (245, 2096784), (252, 2038540), (280, 1834686), (294, 1747320), (315, 1630832), (336, 1528905), (360, 1426978), (392, 1310490), (420, 1223124), (441, 1164880), (490, 1048392), (504, 1019270), (560, 917343), (588, 873660), (630, 815416), (720, 713489), (735, 698928), (784, 655245), (840, 611562), (882, 582440), (980, 524196), (1008, 509635), (1176, 436830), (1260, 407708), (1470, 349464), (1680, 305781), (1764, 291220), (1960, 262098), (2205, 232976), (2352, 218415), (2520, 203854), (2940, 174732), (3528, 145610), (3920, 131049), (4410, 116488), (5040, 101927), (5880, 87366), (7056, 72805), (8820, 58244), (11760, 43683), (14561, 35280), (17640, 29122)]