3640897280

素因数分解:

$2^8\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{2467}}^1$

素因数の和:3641

約数の個数: 72

約数和(自身を含む): 8732188752

約数和(自身を除く): 5091291472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1153, 1280, 2306, 2467, 4612, 4934, 5765, 9224, 9868, 11530, 12335, 18448, 19736, 23060, 24670, 36896, 39472, 46120, 49340, 73792, 78944, 92240, 98680, 147584, 157888, 184480, 197360, 295168, 315776, 368960, 394720, 631552, 737920, 789440, 1475840, 1578880, 2844451, 3157760, 5688902, 11377804, 14222255, 22755608, 28444510, 45511216, 56889020, 91022432, 113778040, 182044864, 227556080, 364089728, 455112160, 728179456, 910224320, 1820448640, 3640897280]

約数ペア:

[(1, 3640897280), (2, 1820448640), (4, 910224320), (5, 728179456), (8, 455112160), (10, 364089728), (16, 227556080), (20, 182044864), (32, 113778040), (40, 91022432), (64, 56889020), (80, 45511216), (128, 28444510), (160, 22755608), (256, 14222255), (320, 11377804), (640, 5688902), (1153, 3157760), (1280, 2844451), (2306, 1578880), (2467, 1475840), (4612, 789440), (4934, 737920), (5765, 631552), (9224, 394720), (9868, 368960), (11530, 315776), (12335, 295168), (18448, 197360), (19736, 184480), (23060, 157888), (24670, 147584), (36896, 98680), (39472, 92240), (46120, 78944), (49340, 73792)]