15285865280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{70351}}^1$

素因数の和:70472

約数の個数: 112

約数和(自身を含む): 42028847616

約数和(自身を除く): 26742982336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 97, 112, 140, 160, 194, 224, 280, 320, 388, 448, 485, 560, 679, 776, 970, 1120, 1358, 1552, 1940, 2240, 2716, 3104, 3395, 3880, 5432, 6208, 6790, 7760, 10864, 13580, 15520, 21728, 27160, 31040, 43456, 54320, 70351, 108640, 140702, 217280, 281404, 351755, 492457, 562808, 703510, 984914, 1125616, 1407020, 1969828, 2251232, 2462285, 2814040, 3939656, 4502464, 4924570, 5628080, 6824047, 7879312, 9849140, 11256160, 13648094, 15758624, 19698280, 22512320, 27296188, 31517248, 34120235, 39396560, 47768329, 54592376, 68240470, 78793120, 95536658, 109184752, 136480940, 157586240, 191073316, 218369504, 238841645, 272961880, 382146632, 436739008, 477683290, 545923760, 764293264, 955366580, 1091847520, 1528586528, 1910733160, 2183695040, 3057173056, 3821466320, 7642932640, 15285865280]

約数ペア:

[(1, 15285865280), (2, 7642932640), (4, 3821466320), (5, 3057173056), (7, 2183695040), (8, 1910733160), (10, 1528586528), (14, 1091847520), (16, 955366580), (20, 764293264), (28, 545923760), (32, 477683290), (35, 436739008), (40, 382146632), (56, 272961880), (64, 238841645), (70, 218369504), (80, 191073316), (97, 157586240), (112, 136480940), (140, 109184752), (160, 95536658), (194, 78793120), (224, 68240470), (280, 54592376), (320, 47768329), (388, 39396560), (448, 34120235), (485, 31517248), (560, 27296188), (679, 22512320), (776, 19698280), (970, 15758624), (1120, 13648094), (1358, 11256160), (1552, 9849140), (1940, 7879312), (2240, 6824047), (2716, 5628080), (3104, 4924570), (3395, 4502464), (3880, 3939656), (5432, 2814040), (6208, 2462285), (6790, 2251232), (7760, 1969828), (10864, 1407020), (13580, 1125616), (15520, 984914), (21728, 703510), (27160, 562808), (31040, 492457), (43456, 351755), (54320, 281404), (70351, 217280), (108640, 140702)]