255289320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:95

約数の個数: 640

約数和(自身を含む): 1097712000

約数和(自身を除く): 842422680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 19, 20, 22, 24, 26, 27, 29, 30, 33, 36, 38, 39, 40, 44, 45, 52, 54, 55, 57, 58, 60, 65, 66, 72, 76, 78, 81, 87, 88, 90, 95, 99, 104, 108, 110, 114, 116, 117, 120, 130, 132, 135, 143, 145, 152, 156, 162, 165, 171, 174, 180, 190, 195, 198, 209, 216, 220, 228, 232, 234, 247, 260, 261, 264, 270, 285, 286, 290, 297, 312, 319, 324, 330, 342, 348, 351, 360, 377, 380, 390, 396, 405, 418, 429, 435, 440, 456, 468, 494, 495, 513, 520, 522, 540, 551, 570, 572, 580, 585, 594, 627, 638, 648, 660, 684, 696, 702, 715, 741, 754, 760, 780, 783, 792, 810, 836, 855, 858, 870, 891, 936, 957, 988, 990, 1026, 1044, 1045, 1053, 1080, 1102, 1131, 1140, 1144, 1160, 1170, 1188, 1235, 1254, 1276, 1287, 1305, 1320, 1368, 1404, 1430, 1482, 1485, 1508, 1539, 1560, 1566, 1595, 1620, 1653, 1672, 1710, 1716, 1740, 1755, 1782, 1881, 1885, 1914, 1976, 1980, 2052, 2088, 2090, 2106, 2145, 2204, 2223, 2262, 2280, 2340, 2349, 2376, 2470, 2508, 2552, 2565, 2574, 2610, 2717, 2755, 2808, 2860, 2871, 2964, 2970, 3016, 3078, 3132, 3135, 3190, 3240, 3306, 3393, 3420, 3432, 3480, 3510, 3564, 3705, 3762, 3770, 3828, 3861, 3915, 3960, 4104, 4147, 4180, 4212, 4290, 4408, 4446, 4455, 4524, 4680, 4698, 4785, 4940, 4959, 5016, 5130, 5148, 5220, 5265, 5434, 5510, 5643, 5655, 5720, 5742, 5928, 5940, 6061, 6156, 6264, 6270, 6380, 6435, 6612, 6669, 6786, 6840, 7020, 7128, 7163, 7410, 7524, 7540, 7656, 7695, 7722, 7830, 8151, 8265, 8294, 8360, 8424, 8580, 8613, 8892, 8910, 9048, 9396, 9405, 9570, 9880, 9918, 10179, 10260, 10296, 10440, 10530, 10868, 11020, 11115, 11286, 11310, 11484, 11583, 11745, 11880, 12122, 12312, 12441, 12540, 12760, 12870, 13224, 13338, 13572, 13585, 14040, 14326, 14355, 14820, 14877, 15048, 15080, 15390, 15444, 15660, 16302, 16530, 16588, 16929, 16965, 17160, 17226, 17784, 17820, 18183, 18792, 18810, 19140, 19305, 19836, 20007, 20358, 20520, 20735, 21060, 21489, 21736, 22040, 22230, 22572, 22620, 22968, 23166, 23490, 24244, 24453, 24795, 24882, 25080, 25740, 25839, 26676, 27144, 27170, 28215, 28652, 28710, 29640, 29754, 30305, 30537, 30780, 30888, 31320, 32604, 33060, 33176, 33345, 33858, 33930, 34452, 35640, 35815, 36366, 37323, 37620, 38280, 38610, 39672, 40014, 40716, 40755, 41470, 42120, 42978, 43065, 44460, 44631, 45144, 45240, 46332, 46980, 48488, 48906, 49590, 49764, 50895, 51480, 51678, 53352, 54340, 54549, 56430, 57304, 57420, 57915, 59508, 60610, 61074, 61560, 62205, 64467, 65208, 66120, 66690, 67716, 67860, 68904, 71630, 72732, 73359, 74385, 74646, 75240, 77220, 78793, 80028, 81432, 81510, 82940, 84645, 85956, 86130, 88920, 89262, 90915, 92664, 93960, 97812, 99180, 99528, 100035, 101790, 103356, 107445, 108680, 109098, 111969, 112860, 114840, 115830, 119016, 121220, 122148, 122265, 124410, 128934, 129195, 133380, 135432, 135720, 143260, 145464, 146718, 148770, 149292, 152685, 154440, 157586, 160056, 163020, 163647, 165880, 169290, 171912, 172260, 178524, 181830, 186615, 193401, 195624, 198360, 200070, 203580, 206712, 214890, 218196, 220077, 223155, 223938, 225720, 231660, 236379, 242440, 244296, 244530, 248820, 257868, 258390, 266760, 272745, 286520, 293436, 297540, 298584, 305370, 315172, 322335, 326040, 327294, 335907, 338580, 344520, 357048, 363660, 366795, 373230, 386802, 393965, 400140, 407160, 429780, 436392, 440154, 446310, 447876, 463320, 472758, 489060, 490941, 497640, 515736, 516780, 545490, 559845, 580203, 586872, 595080, 610740, 630344, 644670, 654588, 671814, 677160, 709137, 727320, 733590, 746460, 773604, 787930, 800280, 818235, 859560, 880308, 892620, 895752, 945516, 967005, 978120, 981882, 1033560, 1090980, 1100385, 1119690, 1160406, 1181895, 1221480, 1289340, 1309176, 1343628, 1418274, 1467180, 1492920, 1547208, 1575860, 1636470, 1679535, 1760616, 1785240, 1891032, 1934010, 1963764, 2127411, 2181960, 2200770, 2239380, 2320812, 2363790, 2454705, 2578680, 2687256, 2836548, 2901015, 2934360, 3151720, 3272940, 3359070, 3545685, 3868020, 3927528, 4254822, 4401540, 4478760, 4641624, 4727580, 4909410, 5673096, 5802030, 6382233, 6545880, 6718140, 7091370, 7736040, 8509644, 8803080, 9455160, 9818820, 10637055, 11604060, 12764466, 13436280, 14182740, 17019288, 19637640, 21274110, 23208120, 25528932, 28365480, 31911165, 42548220, 51057864, 63822330, 85096440, 127644660, 255289320]

約数ペア:

[(1, 255289320), (2, 127644660), (3, 85096440), (4, 63822330), (5, 51057864), (6, 42548220), (8, 31911165), (9, 28365480), (10, 25528932), (11, 23208120), (12, 21274110), (13, 19637640), (15, 17019288), (18, 14182740), (19, 13436280), (20, 12764466), (22, 11604060), (24, 10637055), (26, 9818820), (27, 9455160), (29, 8803080), (30, 8509644), (33, 7736040), (36, 7091370), (38, 6718140), (39, 6545880), (40, 6382233), (44, 5802030), (45, 5673096), (52, 4909410), (54, 4727580), (55, 4641624), (57, 4478760), (58, 4401540), (60, 4254822), (65, 3927528), (66, 3868020), (72, 3545685), (76, 3359070), (78, 3272940), (81, 3151720), (87, 2934360), (88, 2901015), (90, 2836548), (95, 2687256), (99, 2578680), (104, 2454705), (108, 2363790), (110, 2320812), (114, 2239380), (116, 2200770), (117, 2181960), (120, 2127411), (130, 1963764), (132, 1934010), (135, 1891032), (143, 1785240), (145, 1760616), (152, 1679535), (156, 1636470), (162, 1575860), (165, 1547208), (171, 1492920), (174, 1467180), (180, 1418274), (190, 1343628), (195, 1309176), (198, 1289340), (209, 1221480), (216, 1181895), (220, 1160406), (228, 1119690), (232, 1100385), (234, 1090980), (247, 1033560), (260, 981882), (261, 978120), (264, 967005), (270, 945516), (285, 895752), (286, 892620), (290, 880308), (297, 859560), (312, 818235), (319, 800280), (324, 787930), (330, 773604), (342, 746460), (348, 733590), (351, 727320), (360, 709137), (377, 677160), (380, 671814), (390, 654588), (396, 644670), (405, 630344), (418, 610740), (429, 595080), (435, 586872), (440, 580203), (456, 559845), (468, 545490), (494, 516780), (495, 515736), (513, 497640), (520, 490941), (522, 489060), (540, 472758), (551, 463320), (570, 447876), (572, 446310), (580, 440154), (585, 436392), (594, 429780), (627, 407160), (638, 400140), (648, 393965), (660, 386802), (684, 373230), (696, 366795), (702, 363660), (715, 357048), (741, 344520), (754, 338580), (760, 335907), (780, 327294), (783, 326040), (792, 322335), (810, 315172), (836, 305370), (855, 298584), (858, 297540), (870, 293436), (891, 286520), (936, 272745), (957, 266760), (988, 258390), (990, 257868), (1026, 248820), (1044, 244530), (1045, 244296), (1053, 242440), (1080, 236379), (1102, 231660), (1131, 225720), (1140, 223938), (1144, 223155), (1160, 220077), (1170, 218196), (1188, 214890), (1235, 206712), (1254, 203580), (1276, 200070), (1287, 198360), (1305, 195624), (1320, 193401), (1368, 186615), (1404, 181830), (1430, 178524), (1482, 172260), (1485, 171912), (1508, 169290), (1539, 165880), (1560, 163647), (1566, 163020), (1595, 160056), (1620, 157586), (1653, 154440), (1672, 152685), (1710, 149292), (1716, 148770), (1740, 146718), (1755, 145464), (1782, 143260), (1881, 135720), (1885, 135432), (1914, 133380), (1976, 129195), (1980, 128934), (2052, 124410), (2088, 122265), (2090, 122148), (2106, 121220), (2145, 119016), (2204, 115830), (2223, 114840), (2262, 112860), (2280, 111969), (2340, 109098), (2349, 108680), (2376, 107445), (2470, 103356), (2508, 101790), (2552, 100035), (2565, 99528), (2574, 99180), (2610, 97812), (2717, 93960), (2755, 92664), (2808, 90915), (2860, 89262), (2871, 88920), (2964, 86130), (2970, 85956), (3016, 84645), (3078, 82940), (3132, 81510), (3135, 81432), (3190, 80028), (3240, 78793), (3306, 77220), (3393, 75240), (3420, 74646), (3432, 74385), (3480, 73359), (3510, 72732), (3564, 71630), (3705, 68904), (3762, 67860), (3770, 67716), (3828, 66690), (3861, 66120), (3915, 65208), (3960, 64467), (4104, 62205), (4147, 61560), (4180, 61074), (4212, 60610), (4290, 59508), (4408, 57915), (4446, 57420), (4455, 57304), (4524, 56430), (4680, 54549), (4698, 54340), (4785, 53352), (4940, 51678), (4959, 51480), (5016, 50895), (5130, 49764), (5148, 49590), (5220, 48906), (5265, 48488), (5434, 46980), (5510, 46332), (5643, 45240), (5655, 45144), (5720, 44631), (5742, 44460), (5928, 43065), (5940, 42978), (6061, 42120), (6156, 41470), (6264, 40755), (6270, 40716), (6380, 40014), (6435, 39672), (6612, 38610), (6669, 38280), (6786, 37620), (6840, 37323), (7020, 36366), (7128, 35815), (7163, 35640), (7410, 34452), (7524, 33930), (7540, 33858), (7656, 33345), (7695, 33176), (7722, 33060), (7830, 32604), (8151, 31320), (8265, 30888), (8294, 30780), (8360, 30537), (8424, 30305), (8580, 29754), (8613, 29640), (8892, 28710), (8910, 28652), (9048, 28215), (9396, 27170), (9405, 27144), (9570, 26676), (9880, 25839), (9918, 25740), (10179, 25080), (10260, 24882), (10296, 24795), (10440, 24453), (10530, 24244), (10868, 23490), (11020, 23166), (11115, 22968), (11286, 22620), (11310, 22572), (11484, 22230), (11583, 22040), (11745, 21736), (11880, 21489), (12122, 21060), (12312, 20735), (12441, 20520), (12540, 20358), (12760, 20007), (12870, 19836), (13224, 19305), (13338, 19140), (13572, 18810), (13585, 18792), (14040, 18183), (14326, 17820), (14355, 17784), (14820, 17226), (14877, 17160), (15048, 16965), (15080, 16929), (15390, 16588), (15444, 16530), (15660, 16302)]