20707264224

素因数分解:

$2^5\times 3^3\times {\mathrm{853}}^1\times {\mathrm{28097}}^1$

素因数の和:28969

約数の個数: 96

約数和(自身を含む): 60469143840

約数和(自身を除く): 39761879616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 853, 864, 1706, 2559, 3412, 5118, 6824, 7677, 10236, 13648, 15354, 20472, 23031, 27296, 28097, 30708, 40944, 46062, 56194, 61416, 81888, 84291, 92124, 112388, 122832, 168582, 184248, 224776, 245664, 252873, 337164, 368496, 449552, 505746, 674328, 736992, 758619, 899104, 1011492, 1348656, 1517238, 2022984, 2697312, 3034476, 4045968, 6068952, 8091936, 12137904, 23966741, 24275808, 47933482, 71900223, 95866964, 143800446, 191733928, 215700669, 287600892, 383467856, 431401338, 575201784, 647102007, 766935712, 862802676, 1150403568, 1294204014, 1725605352, 2300807136, 2588408028, 3451210704, 5176816056, 6902421408, 10353632112, 20707264224]

約数ペア:

[(1, 20707264224), (2, 10353632112), (3, 6902421408), (4, 5176816056), (6, 3451210704), (8, 2588408028), (9, 2300807136), (12, 1725605352), (16, 1294204014), (18, 1150403568), (24, 862802676), (27, 766935712), (32, 647102007), (36, 575201784), (48, 431401338), (54, 383467856), (72, 287600892), (96, 215700669), (108, 191733928), (144, 143800446), (216, 95866964), (288, 71900223), (432, 47933482), (853, 24275808), (864, 23966741), (1706, 12137904), (2559, 8091936), (3412, 6068952), (5118, 4045968), (6824, 3034476), (7677, 2697312), (10236, 2022984), (13648, 1517238), (15354, 1348656), (20472, 1011492), (23031, 899104), (27296, 758619), (28097, 736992), (30708, 674328), (40944, 505746), (46062, 449552), (56194, 368496), (61416, 337164), (81888, 252873), (84291, 245664), (92124, 224776), (112388, 184248), (122832, 168582)]