265252680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1367}}^1$

素因数の和:1409

約数の個数: 288

約数和(自身を含む): 1094783040

約数和(自身を除く): 829530360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 110, 120, 126, 132, 140, 147, 154, 165, 168, 180, 196, 198, 210, 220, 231, 245, 252, 264, 280, 294, 308, 315, 330, 360, 385, 392, 396, 420, 440, 441, 462, 490, 495, 504, 539, 588, 616, 630, 660, 693, 735, 770, 792, 840, 882, 924, 980, 990, 1078, 1155, 1176, 1260, 1320, 1367, 1386, 1470, 1540, 1617, 1764, 1848, 1960, 1980, 2156, 2205, 2310, 2520, 2695, 2734, 2772, 2940, 3080, 3234, 3465, 3528, 3960, 4101, 4312, 4410, 4620, 4851, 5390, 5468, 5544, 5880, 6468, 6835, 6930, 8085, 8202, 8820, 9240, 9569, 9702, 10780, 10936, 12303, 12936, 13670, 13860, 15037, 16170, 16404, 17640, 19138, 19404, 20505, 21560, 24255, 24606, 27340, 27720, 28707, 30074, 32340, 32808, 38276, 38808, 41010, 45111, 47845, 48510, 49212, 54680, 57414, 60148, 61515, 64680, 66983, 75185, 76552, 82020, 86121, 90222, 95690, 97020, 98424, 105259, 114828, 120296, 123030, 133966, 135333, 143535, 150370, 164040, 172242, 180444, 191380, 194040, 200949, 210518, 225555, 229656, 246060, 267932, 270666, 287070, 300740, 315777, 334915, 344484, 360888, 382760, 401898, 421036, 430605, 451110, 492120, 526295, 535864, 541332, 574140, 601480, 602847, 631554, 669830, 676665, 688968, 736813, 803796, 842072, 861210, 902220, 947331, 1004745, 1052590, 1082664, 1148280, 1205694, 1263108, 1339660, 1353330, 1473626, 1578885, 1607592, 1722420, 1804440, 1894662, 2009490, 2105180, 2210439, 2411388, 2526216, 2679320, 2706660, 2947252, 3014235, 3157770, 3444840, 3684065, 3789324, 4018980, 4210360, 4420878, 4736655, 4822776, 5413320, 5894504, 6028470, 6315540, 6631317, 7368130, 7578648, 8037960, 8841756, 9473310, 11052195, 12056940, 12631080, 13262634, 14736260, 17683512, 18946620, 22104390, 24113880, 26525268, 29472520, 33156585, 37893240, 44208780, 53050536, 66313170, 88417560, 132626340, 265252680]

約数ペア:

[(1, 265252680), (2, 132626340), (3, 88417560), (4, 66313170), (5, 53050536), (6, 44208780), (7, 37893240), (8, 33156585), (9, 29472520), (10, 26525268), (11, 24113880), (12, 22104390), (14, 18946620), (15, 17683512), (18, 14736260), (20, 13262634), (21, 12631080), (22, 12056940), (24, 11052195), (28, 9473310), (30, 8841756), (33, 8037960), (35, 7578648), (36, 7368130), (40, 6631317), (42, 6315540), (44, 6028470), (45, 5894504), (49, 5413320), (55, 4822776), (56, 4736655), (60, 4420878), (63, 4210360), (66, 4018980), (70, 3789324), (72, 3684065), (77, 3444840), (84, 3157770), (88, 3014235), (90, 2947252), (98, 2706660), (99, 2679320), (105, 2526216), (110, 2411388), (120, 2210439), (126, 2105180), (132, 2009490), (140, 1894662), (147, 1804440), (154, 1722420), (165, 1607592), (168, 1578885), (180, 1473626), (196, 1353330), (198, 1339660), (210, 1263108), (220, 1205694), (231, 1148280), (245, 1082664), (252, 1052590), (264, 1004745), (280, 947331), (294, 902220), (308, 861210), (315, 842072), (330, 803796), (360, 736813), (385, 688968), (392, 676665), (396, 669830), (420, 631554), (440, 602847), (441, 601480), (462, 574140), (490, 541332), (495, 535864), (504, 526295), (539, 492120), (588, 451110), (616, 430605), (630, 421036), (660, 401898), (693, 382760), (735, 360888), (770, 344484), (792, 334915), (840, 315777), (882, 300740), (924, 287070), (980, 270666), (990, 267932), (1078, 246060), (1155, 229656), (1176, 225555), (1260, 210518), (1320, 200949), (1367, 194040), (1386, 191380), (1470, 180444), (1540, 172242), (1617, 164040), (1764, 150370), (1848, 143535), (1960, 135333), (1980, 133966), (2156, 123030), (2205, 120296), (2310, 114828), (2520, 105259), (2695, 98424), (2734, 97020), (2772, 95690), (2940, 90222), (3080, 86121), (3234, 82020), (3465, 76552), (3528, 75185), (3960, 66983), (4101, 64680), (4312, 61515), (4410, 60148), (4620, 57414), (4851, 54680), (5390, 49212), (5468, 48510), (5544, 47845), (5880, 45111), (6468, 41010), (6835, 38808), (6930, 38276), (8085, 32808), (8202, 32340), (8820, 30074), (9240, 28707), (9569, 27720), (9702, 27340), (10780, 24606), (10936, 24255), (12303, 21560), (12936, 20505), (13670, 19404), (13860, 19138), (15037, 17640), (16170, 16404)]