12972115520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{34267}}^1$

素因数の和:34317

約数の個数: 168

約数和(自身を含む): 38228284224

約数和(自身を除く): 25256168704

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 169, 182, 208, 224, 260, 280, 320, 338, 364, 416, 448, 455, 520, 560, 676, 728, 832, 845, 910, 1040, 1120, 1183, 1352, 1456, 1690, 1820, 2080, 2240, 2366, 2704, 2912, 3380, 3640, 4160, 4732, 5408, 5824, 5915, 6760, 7280, 9464, 10816, 11830, 13520, 14560, 18928, 23660, 27040, 29120, 34267, 37856, 47320, 54080, 68534, 75712, 94640, 137068, 171335, 189280, 239869, 274136, 342670, 378560, 445471, 479738, 548272, 685340, 890942, 959476, 1096544, 1199345, 1370680, 1781884, 1918952, 2193088, 2227355, 2398690, 2741360, 3118297, 3563768, 3837904, 4454710, 4797380, 5482720, 5791123, 6236594, 7127536, 7675808, 8909420, 9594760, 10965440, 11582246, 12473188, 14255072, 15351616, 15591485, 17818840, 19189520, 23164492, 24946376, 28510144, 28955615, 31182970, 35637680, 38379040, 40537861, 46328984, 49892752, 57911230, 62365940, 71275360, 76758080, 81075722, 92657968, 99785504, 115822460, 124731880, 142550720, 162151444, 185315936, 199571008, 202689305, 231644920, 249463760, 324302888, 370631872, 405378610, 463289840, 498927520, 648605776, 810757220, 926579680, 997855040, 1297211552, 1621514440, 1853159360, 2594423104, 3243028880, 6486057760, 12972115520]

約数ペア:

[(1, 12972115520), (2, 6486057760), (4, 3243028880), (5, 2594423104), (7, 1853159360), (8, 1621514440), (10, 1297211552), (13, 997855040), (14, 926579680), (16, 810757220), (20, 648605776), (26, 498927520), (28, 463289840), (32, 405378610), (35, 370631872), (40, 324302888), (52, 249463760), (56, 231644920), (64, 202689305), (65, 199571008), (70, 185315936), (80, 162151444), (91, 142550720), (104, 124731880), (112, 115822460), (130, 99785504), (140, 92657968), (160, 81075722), (169, 76758080), (182, 71275360), (208, 62365940), (224, 57911230), (260, 49892752), (280, 46328984), (320, 40537861), (338, 38379040), (364, 35637680), (416, 31182970), (448, 28955615), (455, 28510144), (520, 24946376), (560, 23164492), (676, 19189520), (728, 17818840), (832, 15591485), (845, 15351616), (910, 14255072), (1040, 12473188), (1120, 11582246), (1183, 10965440), (1352, 9594760), (1456, 8909420), (1690, 7675808), (1820, 7127536), (2080, 6236594), (2240, 5791123), (2366, 5482720), (2704, 4797380), (2912, 4454710), (3380, 3837904), (3640, 3563768), (4160, 3118297), (4732, 2741360), (5408, 2398690), (5824, 2227355), (5915, 2193088), (6760, 1918952), (7280, 1781884), (9464, 1370680), (10816, 1199345), (11830, 1096544), (13520, 959476), (14560, 890942), (18928, 685340), (23660, 548272), (27040, 479738), (29120, 445471), (34267, 378560), (37856, 342670), (47320, 274136), (54080, 239869), (68534, 189280), (75712, 171335), (94640, 137068)]