25808640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 288

約数和(自身を含む): 98896896

約数和(自身を除く): 73088256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 47, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 94, 96, 104, 110, 120, 128, 130, 132, 141, 143, 156, 160, 165, 176, 188, 192, 195, 208, 220, 235, 240, 256, 260, 264, 282, 286, 312, 320, 330, 352, 376, 384, 390, 416, 429, 440, 470, 480, 517, 520, 528, 564, 572, 611, 624, 640, 660, 704, 705, 715, 752, 768, 780, 832, 858, 880, 940, 960, 1034, 1040, 1056, 1128, 1144, 1222, 1248, 1280, 1320, 1408, 1410, 1430, 1504, 1551, 1560, 1664, 1716, 1760, 1833, 1880, 1920, 2068, 2080, 2112, 2145, 2256, 2288, 2444, 2496, 2585, 2640, 2816, 2820, 2860, 3008, 3055, 3102, 3120, 3328, 3432, 3520, 3666, 3760, 3840, 4136, 4160, 4224, 4290, 4512, 4576, 4888, 4992, 5170, 5280, 5640, 5720, 6016, 6110, 6204, 6240, 6721, 6864, 7040, 7332, 7520, 7755, 8272, 8320, 8448, 8580, 9024, 9152, 9165, 9776, 9984, 10340, 10560, 11280, 11440, 12032, 12220, 12408, 12480, 13442, 13728, 14080, 14664, 15040, 15510, 16544, 16640, 17160, 18048, 18304, 18330, 19552, 20163, 20680, 21120, 22560, 22880, 24440, 24816, 24960, 26884, 27456, 29328, 30080, 31020, 33088, 33605, 34320, 36096, 36608, 36660, 39104, 40326, 41360, 42240, 45120, 45760, 48880, 49632, 49920, 53768, 54912, 58656, 60160, 62040, 66176, 67210, 68640, 73320, 78208, 80652, 82720, 90240, 91520, 97760, 99264, 100815, 107536, 109824, 117312, 124080, 132352, 134420, 137280, 146640, 156416, 161304, 165440, 180480, 183040, 195520, 198528, 201630, 215072, 234624, 248160, 268840, 274560, 293280, 322608, 330880, 391040, 397056, 403260, 430144, 469248, 496320, 537680, 549120, 586560, 645216, 661760, 782080, 806520, 860288, 992640, 1075360, 1173120, 1290432, 1613040, 1720576, 1985280, 2150720, 2346240, 2580864, 3226080, 4301440, 5161728, 6452160, 8602880, 12904320, 25808640]

約数ペア:

[(1, 25808640), (2, 12904320), (3, 8602880), (4, 6452160), (5, 5161728), (6, 4301440), (8, 3226080), (10, 2580864), (11, 2346240), (12, 2150720), (13, 1985280), (15, 1720576), (16, 1613040), (20, 1290432), (22, 1173120), (24, 1075360), (26, 992640), (30, 860288), (32, 806520), (33, 782080), (39, 661760), (40, 645216), (44, 586560), (47, 549120), (48, 537680), (52, 496320), (55, 469248), (60, 430144), (64, 403260), (65, 397056), (66, 391040), (78, 330880), (80, 322608), (88, 293280), (94, 274560), (96, 268840), (104, 248160), (110, 234624), (120, 215072), (128, 201630), (130, 198528), (132, 195520), (141, 183040), (143, 180480), (156, 165440), (160, 161304), (165, 156416), (176, 146640), (188, 137280), (192, 134420), (195, 132352), (208, 124080), (220, 117312), (235, 109824), (240, 107536), (256, 100815), (260, 99264), (264, 97760), (282, 91520), (286, 90240), (312, 82720), (320, 80652), (330, 78208), (352, 73320), (376, 68640), (384, 67210), (390, 66176), (416, 62040), (429, 60160), (440, 58656), (470, 54912), (480, 53768), (517, 49920), (520, 49632), (528, 48880), (564, 45760), (572, 45120), (611, 42240), (624, 41360), (640, 40326), (660, 39104), (704, 36660), (705, 36608), (715, 36096), (752, 34320), (768, 33605), (780, 33088), (832, 31020), (858, 30080), (880, 29328), (940, 27456), (960, 26884), (1034, 24960), (1040, 24816), (1056, 24440), (1128, 22880), (1144, 22560), (1222, 21120), (1248, 20680), (1280, 20163), (1320, 19552), (1408, 18330), (1410, 18304), (1430, 18048), (1504, 17160), (1551, 16640), (1560, 16544), (1664, 15510), (1716, 15040), (1760, 14664), (1833, 14080), (1880, 13728), (1920, 13442), (2068, 12480), (2080, 12408), (2112, 12220), (2145, 12032), (2256, 11440), (2288, 11280), (2444, 10560), (2496, 10340), (2585, 9984), (2640, 9776), (2816, 9165), (2820, 9152), (2860, 9024), (3008, 8580), (3055, 8448), (3102, 8320), (3120, 8272), (3328, 7755), (3432, 7520), (3520, 7332), (3666, 7040), (3760, 6864), (3840, 6721), (4136, 6240), (4160, 6204), (4224, 6110), (4290, 6016), (4512, 5720), (4576, 5640), (4888, 5280), (4992, 5170)]