291826080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 576

約数和(自身を含む): 1307674368

約数和(自身を除く): 1015848288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 56, 60, 63, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 96, 102, 104, 105, 112, 117, 119, 120, 126, 130, 131, 136, 140, 144, 153, 156, 160, 168, 170, 180, 182, 195, 204, 208, 210, 221, 224, 234, 238, 240, 252, 255, 260, 262, 272, 273, 280, 288, 306, 312, 315, 336, 340, 357, 360, 364, 390, 393, 408, 416, 420, 442, 455, 468, 476, 480, 504, 510, 520, 524, 544, 546, 560, 585, 595, 612, 624, 630, 655, 663, 672, 680, 714, 720, 728, 765, 780, 786, 816, 819, 840, 884, 910, 917, 936, 952, 1008, 1020, 1040, 1048, 1071, 1092, 1105, 1120, 1170, 1179, 1190, 1224, 1248, 1260, 1310, 1326, 1360, 1365, 1428, 1440, 1456, 1530, 1547, 1560, 1572, 1632, 1638, 1680, 1703, 1768, 1785, 1820, 1834, 1872, 1904, 1965, 1989, 2016, 2040, 2080, 2096, 2142, 2184, 2210, 2227, 2340, 2358, 2380, 2448, 2520, 2620, 2652, 2720, 2730, 2751, 2856, 2912, 3060, 3094, 3120, 3144, 3276, 3315, 3360, 3406, 3536, 3570, 3640, 3668, 3744, 3808, 3930, 3978, 4080, 4095, 4192, 4284, 4368, 4420, 4454, 4585, 4641, 4680, 4716, 4760, 4896, 5040, 5109, 5240, 5304, 5355, 5460, 5502, 5712, 5895, 6120, 6188, 6240, 6288, 6552, 6630, 6681, 6812, 7072, 7140, 7280, 7336, 7735, 7860, 7956, 8160, 8190, 8253, 8515, 8568, 8736, 8840, 8908, 9170, 9282, 9360, 9432, 9520, 9945, 10080, 10218, 10480, 10608, 10710, 10920, 11004, 11135, 11424, 11790, 11921, 12240, 12376, 12576, 13104, 13260, 13362, 13624, 13755, 13923, 14280, 14560, 14672, 15327, 15470, 15589, 15720, 15912, 16380, 16506, 17030, 17136, 17680, 17816, 18340, 18564, 18720, 18864, 19040, 19890, 20043, 20436, 20960, 21216, 21420, 21840, 22008, 22270, 23205, 23580, 23842, 24480, 24752, 25545, 26208, 26520, 26724, 27248, 27510, 27846, 28560, 28951, 29344, 30654, 30940, 31178, 31440, 31824, 32760, 33012, 33405, 34060, 34272, 35360, 35632, 35763, 36680, 37128, 37728, 39780, 40086, 40872, 41265, 42840, 43680, 44016, 44540, 46410, 46767, 47160, 47684, 49504, 51090, 53040, 53448, 54496, 55020, 55692, 57120, 57902, 59605, 61308, 61880, 62356, 62880, 63648, 65520, 66024, 66810, 68120, 69615, 71264, 71526, 73360, 74256, 76635, 77945, 79560, 80172, 81744, 82530, 85680, 86853, 88032, 89080, 92820, 93534, 94320, 95368, 100215, 102180, 106080, 106896, 107289, 110040, 111384, 115804, 119210, 122616, 123760, 124712, 131040, 132048, 133620, 136240, 139230, 140301, 143052, 144755, 146720, 148512, 153270, 155890, 159120, 160344, 163488, 165060, 171360, 173706, 178160, 178815, 185640, 187068, 188640, 190736, 200430, 202657, 204360, 213792, 214578, 220080, 222768, 231608, 233835, 238420, 245232, 247520, 249424, 260559, 264096, 267240, 272480, 278460, 280602, 286104, 289510, 306540, 311780, 318240, 320688, 330120, 347412, 356320, 357630, 371280, 374136, 381472, 400860, 405314, 408720, 429156, 434265, 440160, 445536, 463216, 467670, 476840, 490464, 498848, 521118, 534480, 536445, 556920, 561204, 572208, 579020, 607971, 613080, 623560, 641376, 660240, 694824, 701505, 715260, 742560, 748272, 801720, 810628, 817440, 858312, 868530, 926432, 935340, 953680, 1013285, 1042236, 1068960, 1072890, 1113840, 1122408, 1144416, 1158040, 1215942, 1226160, 1247120, 1302795, 1320480, 1389648, 1403010, 1430520, 1496544, 1603440, 1621256, 1716624, 1737060, 1823913, 1870680, 1907360, 2026570, 2084472, 2145780, 2227680, 2244816, 2316080, 2431884, 2452320, 2494240, 2605590, 2779296, 2806020, 2861040, 3039855, 3206880, 3242512, 3433248, 3474120, 3647826, 3741360, 4053140, 4168944, 4291560, 4489632, 4632160, 4863768, 5211180, 5612040, 5722080, 6079710, 6485024, 6948240, 7295652, 7482720, 8106280, 8337888, 8583120, 9119565, 9727536, 10422360, 11224080, 12159420, 13896480, 14591304, 16212560, 17166240, 18239130, 19455072, 20844720, 22448160, 24318840, 29182608, 32425120, 36478260, 41689440, 48637680, 58365216, 72956520, 97275360, 145913040, 291826080]

約数ペア:

[(1, 291826080), (2, 145913040), (3, 97275360), (4, 72956520), (5, 58365216), (6, 48637680), (7, 41689440), (8, 36478260), (9, 32425120), (10, 29182608), (12, 24318840), (13, 22448160), (14, 20844720), (15, 19455072), (16, 18239130), (17, 17166240), (18, 16212560), (20, 14591304), (21, 13896480), (24, 12159420), (26, 11224080), (28, 10422360), (30, 9727536), (32, 9119565), (34, 8583120), (35, 8337888), (36, 8106280), (39, 7482720), (40, 7295652), (42, 6948240), (45, 6485024), (48, 6079710), (51, 5722080), (52, 5612040), (56, 5211180), (60, 4863768), (63, 4632160), (65, 4489632), (68, 4291560), (70, 4168944), (72, 4053140), (78, 3741360), (80, 3647826), (84, 3474120), (85, 3433248), (90, 3242512), (91, 3206880), (96, 3039855), (102, 2861040), (104, 2806020), (105, 2779296), (112, 2605590), (117, 2494240), (119, 2452320), (120, 2431884), (126, 2316080), (130, 2244816), (131, 2227680), (136, 2145780), (140, 2084472), (144, 2026570), (153, 1907360), (156, 1870680), (160, 1823913), (168, 1737060), (170, 1716624), (180, 1621256), (182, 1603440), (195, 1496544), (204, 1430520), (208, 1403010), (210, 1389648), (221, 1320480), (224, 1302795), (234, 1247120), (238, 1226160), (240, 1215942), (252, 1158040), (255, 1144416), (260, 1122408), (262, 1113840), (272, 1072890), (273, 1068960), (280, 1042236), (288, 1013285), (306, 953680), (312, 935340), (315, 926432), (336, 868530), (340, 858312), (357, 817440), (360, 810628), (364, 801720), (390, 748272), (393, 742560), (408, 715260), (416, 701505), (420, 694824), (442, 660240), (455, 641376), (468, 623560), (476, 613080), (480, 607971), (504, 579020), (510, 572208), (520, 561204), (524, 556920), (544, 536445), (546, 534480), (560, 521118), (585, 498848), (595, 490464), (612, 476840), (624, 467670), (630, 463216), (655, 445536), (663, 440160), (672, 434265), (680, 429156), (714, 408720), (720, 405314), (728, 400860), (765, 381472), (780, 374136), (786, 371280), (816, 357630), (819, 356320), (840, 347412), (884, 330120), (910, 320688), (917, 318240), (936, 311780), (952, 306540), (1008, 289510), (1020, 286104), (1040, 280602), (1048, 278460), (1071, 272480), (1092, 267240), (1105, 264096), (1120, 260559), (1170, 249424), (1179, 247520), (1190, 245232), (1224, 238420), (1248, 233835), (1260, 231608), (1310, 222768), (1326, 220080), (1360, 214578), (1365, 213792), (1428, 204360), (1440, 202657), (1456, 200430), (1530, 190736), (1547, 188640), (1560, 187068), (1572, 185640), (1632, 178815), (1638, 178160), (1680, 173706), (1703, 171360), (1768, 165060), (1785, 163488), (1820, 160344), (1834, 159120), (1872, 155890), (1904, 153270), (1965, 148512), (1989, 146720), (2016, 144755), (2040, 143052), (2080, 140301), (2096, 139230), (2142, 136240), (2184, 133620), (2210, 132048), (2227, 131040), (2340, 124712), (2358, 123760), (2380, 122616), (2448, 119210), (2520, 115804), (2620, 111384), (2652, 110040), (2720, 107289), (2730, 106896), (2751, 106080), (2856, 102180), (2912, 100215), (3060, 95368), (3094, 94320), (3120, 93534), (3144, 92820), (3276, 89080), (3315, 88032), (3360, 86853), (3406, 85680), (3536, 82530), (3570, 81744), (3640, 80172), (3668, 79560), (3744, 77945), (3808, 76635), (3930, 74256), (3978, 73360), (4080, 71526), (4095, 71264), (4192, 69615), (4284, 68120), (4368, 66810), (4420, 66024), (4454, 65520), (4585, 63648), (4641, 62880), (4680, 62356), (4716, 61880), (4760, 61308), (4896, 59605), (5040, 57902), (5109, 57120), (5240, 55692), (5304, 55020), (5355, 54496), (5460, 53448), (5502, 53040), (5712, 51090), (5895, 49504), (6120, 47684), (6188, 47160), (6240, 46767), (6288, 46410), (6552, 44540), (6630, 44016), (6681, 43680), (6812, 42840), (7072, 41265), (7140, 40872), (7280, 40086), (7336, 39780), (7735, 37728), (7860, 37128), (7956, 36680), (8160, 35763), (8190, 35632), (8253, 35360), (8515, 34272), (8568, 34060), (8736, 33405), (8840, 33012), (8908, 32760), (9170, 31824), (9282, 31440), (9360, 31178), (9432, 30940), (9520, 30654), (9945, 29344), (10080, 28951), (10218, 28560), (10480, 27846), (10608, 27510), (10710, 27248), (10920, 26724), (11004, 26520), (11135, 26208), (11424, 25545), (11790, 24752), (11921, 24480), (12240, 23842), (12376, 23580), (12576, 23205), (13104, 22270), (13260, 22008), (13362, 21840), (13624, 21420), (13755, 21216), (13923, 20960), (14280, 20436), (14560, 20043), (14672, 19890), (15327, 19040), (15470, 18864), (15589, 18720), (15720, 18564), (15912, 18340), (16380, 17816), (16506, 17680), (17030, 17136)]