995632960

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:278

約数の個数: 224

約数和(自身を含む): 2838297600

約数和(自身を除く): 1842664640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 49, 56, 64, 70, 80, 94, 98, 112, 140, 160, 188, 193, 196, 224, 235, 245, 280, 320, 329, 343, 376, 386, 392, 448, 470, 490, 560, 658, 686, 752, 772, 784, 940, 965, 980, 1120, 1316, 1351, 1372, 1504, 1544, 1568, 1645, 1715, 1880, 1930, 1960, 2240, 2303, 2632, 2702, 2744, 3008, 3088, 3136, 3290, 3430, 3760, 3860, 3920, 4606, 5264, 5404, 5488, 6176, 6580, 6755, 6860, 7520, 7720, 7840, 9071, 9212, 9457, 10528, 10808, 10976, 11515, 12352, 13160, 13510, 13720, 15040, 15440, 15680, 16121, 18142, 18424, 18914, 21056, 21616, 21952, 23030, 26320, 27020, 27440, 30880, 32242, 36284, 36848, 37828, 43232, 45355, 46060, 47285, 52640, 54040, 54880, 61760, 63497, 64484, 66199, 72568, 73696, 75656, 80605, 86464, 90710, 92120, 94570, 105280, 108080, 109760, 126994, 128968, 132398, 145136, 147392, 151312, 161210, 181420, 184240, 189140, 216160, 253988, 257936, 264796, 290272, 302624, 317485, 322420, 330995, 362840, 368480, 378280, 432320, 444479, 507976, 515872, 529592, 580544, 605248, 634970, 644840, 661990, 725680, 736960, 756560, 888958, 1015952, 1031744, 1059184, 1269940, 1289680, 1323980, 1451360, 1513120, 1777916, 2031904, 2118368, 2222395, 2539880, 2579360, 2647960, 2902720, 3026240, 3111353, 3555832, 4063808, 4236736, 4444790, 5079760, 5158720, 5295920, 6222706, 7111664, 8889580, 10159520, 10591840, 12445412, 14223328, 15556765, 17779160, 20319040, 21183680, 24890824, 28446656, 31113530, 35558320, 49781648, 62227060, 71116640, 99563296, 124454120, 142233280, 199126592, 248908240, 497816480, 995632960]

約数ペア:

[(1, 995632960), (2, 497816480), (4, 248908240), (5, 199126592), (7, 142233280), (8, 124454120), (10, 99563296), (14, 71116640), (16, 62227060), (20, 49781648), (28, 35558320), (32, 31113530), (35, 28446656), (40, 24890824), (47, 21183680), (49, 20319040), (56, 17779160), (64, 15556765), (70, 14223328), (80, 12445412), (94, 10591840), (98, 10159520), (112, 8889580), (140, 7111664), (160, 6222706), (188, 5295920), (193, 5158720), (196, 5079760), (224, 4444790), (235, 4236736), (245, 4063808), (280, 3555832), (320, 3111353), (329, 3026240), (343, 2902720), (376, 2647960), (386, 2579360), (392, 2539880), (448, 2222395), (470, 2118368), (490, 2031904), (560, 1777916), (658, 1513120), (686, 1451360), (752, 1323980), (772, 1289680), (784, 1269940), (940, 1059184), (965, 1031744), (980, 1015952), (1120, 888958), (1316, 756560), (1351, 736960), (1372, 725680), (1504, 661990), (1544, 644840), (1568, 634970), (1645, 605248), (1715, 580544), (1880, 529592), (1930, 515872), (1960, 507976), (2240, 444479), (2303, 432320), (2632, 378280), (2702, 368480), (2744, 362840), (3008, 330995), (3088, 322420), (3136, 317485), (3290, 302624), (3430, 290272), (3760, 264796), (3860, 257936), (3920, 253988), (4606, 216160), (5264, 189140), (5404, 184240), (5488, 181420), (6176, 161210), (6580, 151312), (6755, 147392), (6860, 145136), (7520, 132398), (7720, 128968), (7840, 126994), (9071, 109760), (9212, 108080), (9457, 105280), (10528, 94570), (10808, 92120), (10976, 90710), (11515, 86464), (12352, 80605), (13160, 75656), (13510, 73696), (13720, 72568), (15040, 66199), (15440, 64484), (15680, 63497), (16121, 61760), (18142, 54880), (18424, 54040), (18914, 52640), (21056, 47285), (21616, 46060), (21952, 45355), (23030, 43232), (26320, 37828), (27020, 36848), (27440, 36284), (30880, 32242)]