2437042720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{35671}}^1$

素因数の和:35754

約数の個数: 96

約数和(自身を含む): 6688071936

約数和(自身を除く): 4251029216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1120, 1220, 1708, 1952, 2135, 2440, 3416, 4270, 4880, 6832, 8540, 9760, 13664, 17080, 34160, 35671, 68320, 71342, 142684, 178355, 249697, 285368, 356710, 499394, 570736, 713420, 998788, 1141472, 1248485, 1426840, 1997576, 2175931, 2496970, 2853680, 3995152, 4351862, 4993940, 5707360, 7990304, 8703724, 9987880, 10879655, 15231517, 17407448, 19975760, 21759310, 30463034, 34814896, 39951520, 43518620, 60926068, 69629792, 76157585, 87037240, 121852136, 152315170, 174074480, 243704272, 304630340, 348148960, 487408544, 609260680, 1218521360, 2437042720]

約数ペア:

[(1, 2437042720), (2, 1218521360), (4, 609260680), (5, 487408544), (7, 348148960), (8, 304630340), (10, 243704272), (14, 174074480), (16, 152315170), (20, 121852136), (28, 87037240), (32, 76157585), (35, 69629792), (40, 60926068), (56, 43518620), (61, 39951520), (70, 34814896), (80, 30463034), (112, 21759310), (122, 19975760), (140, 17407448), (160, 15231517), (224, 10879655), (244, 9987880), (280, 8703724), (305, 7990304), (427, 5707360), (488, 4993940), (560, 4351862), (610, 3995152), (854, 2853680), (976, 2496970), (1120, 2175931), (1220, 1997576), (1708, 1426840), (1952, 1248485), (2135, 1141472), (2440, 998788), (3416, 713420), (4270, 570736), (4880, 499394), (6832, 356710), (8540, 285368), (9760, 249697), (13664, 178355), (17080, 142684), (34160, 71342), (35671, 68320)]