2275806400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{641}}^1$

素因数の和:987

約数の個数: 168

約数和(自身を含む): 6430097376

約数和(自身を除く): 4154290976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 317, 320, 350, 400, 448, 560, 634, 641, 700, 800, 1120, 1268, 1282, 1400, 1585, 1600, 2219, 2240, 2536, 2564, 2800, 3170, 3205, 4438, 4487, 5072, 5128, 5600, 6340, 6410, 7925, 8876, 8974, 10144, 10256, 11095, 11200, 12680, 12820, 15850, 16025, 17752, 17948, 20288, 20512, 22190, 22435, 25360, 25640, 31700, 32050, 35504, 35896, 41024, 44380, 44870, 50720, 51280, 55475, 63400, 64100, 71008, 71792, 88760, 89740, 101440, 102560, 110950, 112175, 126800, 128200, 142016, 143584, 177520, 179480, 203197, 205120, 221900, 224350, 253600, 256400, 287168, 355040, 358960, 406394, 443800, 448700, 507200, 512800, 710080, 717920, 812788, 887600, 897400, 1015985, 1025600, 1422379, 1435840, 1625576, 1775200, 1794800, 2031970, 2844758, 3251152, 3550400, 3589600, 4063940, 5079925, 5689516, 6502304, 7111895, 7179200, 8127880, 10159850, 11379032, 13004608, 14223790, 16255760, 20319700, 22758064, 28447580, 32511520, 35559475, 40639400, 45516128, 56895160, 65023040, 71118950, 81278800, 91032256, 113790320, 142237900, 162557600, 227580640, 284475800, 325115200, 455161280, 568951600, 1137903200, 2275806400]

約数ペア:

[(1, 2275806400), (2, 1137903200), (4, 568951600), (5, 455161280), (7, 325115200), (8, 284475800), (10, 227580640), (14, 162557600), (16, 142237900), (20, 113790320), (25, 91032256), (28, 81278800), (32, 71118950), (35, 65023040), (40, 56895160), (50, 45516128), (56, 40639400), (64, 35559475), (70, 32511520), (80, 28447580), (100, 22758064), (112, 20319700), (140, 16255760), (160, 14223790), (175, 13004608), (200, 11379032), (224, 10159850), (280, 8127880), (317, 7179200), (320, 7111895), (350, 6502304), (400, 5689516), (448, 5079925), (560, 4063940), (634, 3589600), (641, 3550400), (700, 3251152), (800, 2844758), (1120, 2031970), (1268, 1794800), (1282, 1775200), (1400, 1625576), (1585, 1435840), (1600, 1422379), (2219, 1025600), (2240, 1015985), (2536, 897400), (2564, 887600), (2800, 812788), (3170, 717920), (3205, 710080), (4438, 512800), (4487, 507200), (5072, 448700), (5128, 443800), (5600, 406394), (6340, 358960), (6410, 355040), (7925, 287168), (8876, 256400), (8974, 253600), (10144, 224350), (10256, 221900), (11095, 205120), (11200, 203197), (12680, 179480), (12820, 177520), (15850, 143584), (16025, 142016), (17752, 128200), (17948, 126800), (20288, 112175), (20512, 110950), (22190, 102560), (22435, 101440), (25360, 89740), (25640, 88760), (31700, 71792), (32050, 71008), (35504, 64100), (35896, 63400), (41024, 55475), (44380, 51280), (44870, 50720)]