729171360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:988

約数の個数: 288

約数和(自身を含む): 2712528000

約数和(自身を除く): 1983356640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 32, 36, 38, 40, 45, 48, 57, 58, 60, 72, 76, 80, 87, 90, 95, 96, 114, 116, 120, 144, 145, 152, 160, 171, 174, 180, 190, 228, 232, 240, 261, 285, 288, 290, 304, 342, 348, 360, 380, 435, 456, 464, 480, 522, 551, 570, 580, 608, 684, 696, 720, 760, 855, 870, 912, 919, 928, 1044, 1102, 1140, 1160, 1305, 1368, 1392, 1440, 1520, 1653, 1710, 1740, 1824, 1838, 2088, 2204, 2280, 2320, 2610, 2736, 2755, 2757, 2784, 3040, 3306, 3420, 3480, 3676, 4176, 4408, 4560, 4595, 4640, 4959, 5220, 5472, 5510, 5514, 6612, 6840, 6960, 7352, 8265, 8271, 8352, 8816, 9120, 9190, 9918, 10440, 11020, 11028, 13224, 13680, 13785, 13920, 14704, 16530, 16542, 17461, 17632, 18380, 19836, 20880, 22040, 22056, 24795, 26448, 26651, 27360, 27570, 29408, 33060, 33084, 34922, 36760, 39672, 41355, 41760, 44080, 44112, 49590, 52383, 52896, 53302, 55140, 66120, 66168, 69844, 73520, 79344, 79953, 82710, 87305, 88160, 88224, 99180, 104766, 106604, 110280, 132240, 132336, 133255, 139688, 147040, 157149, 158688, 159906, 165420, 174610, 198360, 209532, 213208, 220560, 239859, 261915, 264480, 264672, 266510, 279376, 314298, 319812, 330840, 349220, 396720, 399765, 419064, 426416, 441120, 479718, 506369, 523830, 533020, 558752, 628596, 639624, 661680, 698440, 785745, 793440, 799530, 838128, 852832, 959436, 1012738, 1047660, 1066040, 1199295, 1257192, 1279248, 1323360, 1396880, 1519107, 1571490, 1599060, 1676256, 1918872, 2025476, 2095320, 2132080, 2398590, 2514384, 2531845, 2558496, 2793760, 3038214, 3142980, 3198120, 3837744, 4050952, 4190640, 4264160, 4557321, 4797180, 5028768, 5063690, 6076428, 6285960, 6396240, 7595535, 7675488, 8101904, 8381280, 9114642, 9594360, 10127380, 12152856, 12571920, 12792480, 15191070, 16203808, 18229284, 19188720, 20254760, 22786605, 24305712, 25143840, 30382140, 36458568, 38377440, 40509520, 45573210, 48611424, 60764280, 72917136, 81019040, 91146420, 121528560, 145834272, 182292840, 243057120, 364585680, 729171360]

約数ペア:

[(1, 729171360), (2, 364585680), (3, 243057120), (4, 182292840), (5, 145834272), (6, 121528560), (8, 91146420), (9, 81019040), (10, 72917136), (12, 60764280), (15, 48611424), (16, 45573210), (18, 40509520), (19, 38377440), (20, 36458568), (24, 30382140), (29, 25143840), (30, 24305712), (32, 22786605), (36, 20254760), (38, 19188720), (40, 18229284), (45, 16203808), (48, 15191070), (57, 12792480), (58, 12571920), (60, 12152856), (72, 10127380), (76, 9594360), (80, 9114642), (87, 8381280), (90, 8101904), (95, 7675488), (96, 7595535), (114, 6396240), (116, 6285960), (120, 6076428), (144, 5063690), (145, 5028768), (152, 4797180), (160, 4557321), (171, 4264160), (174, 4190640), (180, 4050952), (190, 3837744), (228, 3198120), (232, 3142980), (240, 3038214), (261, 2793760), (285, 2558496), (288, 2531845), (290, 2514384), (304, 2398590), (342, 2132080), (348, 2095320), (360, 2025476), (380, 1918872), (435, 1676256), (456, 1599060), (464, 1571490), (480, 1519107), (522, 1396880), (551, 1323360), (570, 1279248), (580, 1257192), (608, 1199295), (684, 1066040), (696, 1047660), (720, 1012738), (760, 959436), (855, 852832), (870, 838128), (912, 799530), (919, 793440), (928, 785745), (1044, 698440), (1102, 661680), (1140, 639624), (1160, 628596), (1305, 558752), (1368, 533020), (1392, 523830), (1440, 506369), (1520, 479718), (1653, 441120), (1710, 426416), (1740, 419064), (1824, 399765), (1838, 396720), (2088, 349220), (2204, 330840), (2280, 319812), (2320, 314298), (2610, 279376), (2736, 266510), (2755, 264672), (2757, 264480), (2784, 261915), (3040, 239859), (3306, 220560), (3420, 213208), (3480, 209532), (3676, 198360), (4176, 174610), (4408, 165420), (4560, 159906), (4595, 158688), (4640, 157149), (4959, 147040), (5220, 139688), (5472, 133255), (5510, 132336), (5514, 132240), (6612, 110280), (6840, 106604), (6960, 104766), (7352, 99180), (8265, 88224), (8271, 88160), (8352, 87305), (8816, 82710), (9120, 79953), (9190, 79344), (9918, 73520), (10440, 69844), (11020, 66168), (11028, 66120), (13224, 55140), (13680, 53302), (13785, 52896), (13920, 52383), (14704, 49590), (16530, 44112), (16542, 44080), (17461, 41760), (17632, 41355), (18380, 39672), (19836, 36760), (20880, 34922), (22040, 33084), (22056, 33060), (24795, 29408), (26448, 27570), (26651, 27360)]