290777760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:365

約数の個数: 432

約数和(自身を含む): 1246996296

約数和(自身を除く): 956218536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 160, 168, 180, 182, 195, 196, 208, 210, 224, 234, 240, 245, 252, 260, 273, 280, 288, 294, 312, 315, 317, 336, 360, 364, 390, 392, 416, 420, 441, 455, 468, 480, 490, 504, 520, 546, 560, 585, 588, 624, 630, 634, 637, 672, 720, 728, 735, 780, 784, 819, 840, 882, 910, 936, 951, 980, 1008, 1040, 1092, 1120, 1170, 1176, 1248, 1260, 1268, 1274, 1365, 1440, 1456, 1470, 1560, 1568, 1585, 1638, 1680, 1764, 1820, 1872, 1902, 1911, 1960, 2016, 2080, 2184, 2205, 2219, 2340, 2352, 2520, 2536, 2548, 2730, 2853, 2912, 2940, 3120, 3170, 3185, 3276, 3360, 3528, 3640, 3744, 3804, 3822, 3920, 4095, 4121, 4368, 4410, 4438, 4680, 4704, 4755, 5040, 5072, 5096, 5460, 5706, 5733, 5880, 6240, 6340, 6370, 6552, 6657, 7056, 7280, 7608, 7644, 7840, 8190, 8242, 8736, 8820, 8876, 9360, 9510, 9555, 10080, 10144, 10192, 10920, 11095, 11412, 11466, 11760, 12363, 12680, 12740, 13104, 13314, 14112, 14265, 14560, 15216, 15288, 15533, 16380, 16484, 17640, 17752, 18720, 19020, 19110, 19971, 20384, 20605, 21840, 22190, 22824, 22932, 23520, 24726, 25360, 25480, 26208, 26628, 28530, 28665, 28847, 30432, 30576, 31066, 32760, 32968, 33285, 35280, 35504, 37089, 38040, 38220, 39942, 41210, 43680, 44380, 45648, 45864, 46599, 49452, 50720, 50960, 53256, 57060, 57330, 57694, 61152, 61815, 62132, 65520, 65936, 66570, 70560, 71008, 74178, 76080, 76440, 77665, 79884, 82420, 86541, 88760, 91296, 91728, 93198, 98904, 99855, 101920, 106512, 114120, 114660, 115388, 123630, 124264, 131040, 131872, 133140, 139797, 144235, 148356, 152160, 152880, 155330, 159768, 164840, 173082, 177520, 183456, 185445, 186396, 197808, 199710, 201929, 213024, 228240, 229320, 230776, 232995, 247260, 248528, 259623, 266280, 279594, 288470, 296712, 305760, 310660, 319536, 329680, 346164, 355040, 370890, 372792, 395616, 399420, 403858, 432705, 456480, 458640, 461552, 465990, 494520, 497056, 519246, 532560, 559188, 576940, 593424, 605787, 621320, 639072, 659360, 692328, 698985, 741780, 745584, 798840, 807716, 865410, 917280, 923104, 931980, 989040, 1009645, 1038492, 1065120, 1118376, 1153880, 1186848, 1211574, 1242640, 1298115, 1384656, 1397970, 1483560, 1491168, 1597680, 1615432, 1730820, 1817361, 1863960, 1978080, 2019290, 2076984, 2236752, 2307760, 2423148, 2485280, 2596230, 2769312, 2795940, 2967120, 3028935, 3195360, 3230864, 3461640, 3634722, 3727920, 4038580, 4153968, 4473504, 4615520, 4846296, 5192460, 5591880, 5934240, 6057870, 6461728, 6923280, 7269444, 7455840, 8077160, 8307936, 9086805, 9692592, 10384920, 11183760, 12115740, 13846560, 14538888, 16154320, 18173610, 19385184, 20769840, 22367520, 24231480, 29077776, 32308640, 36347220, 41539680, 48462960, 58155552, 72694440, 96925920, 145388880, 290777760]

約数ペア:

[(1, 290777760), (2, 145388880), (3, 96925920), (4, 72694440), (5, 58155552), (6, 48462960), (7, 41539680), (8, 36347220), (9, 32308640), (10, 29077776), (12, 24231480), (13, 22367520), (14, 20769840), (15, 19385184), (16, 18173610), (18, 16154320), (20, 14538888), (21, 13846560), (24, 12115740), (26, 11183760), (28, 10384920), (30, 9692592), (32, 9086805), (35, 8307936), (36, 8077160), (39, 7455840), (40, 7269444), (42, 6923280), (45, 6461728), (48, 6057870), (49, 5934240), (52, 5591880), (56, 5192460), (60, 4846296), (63, 4615520), (65, 4473504), (70, 4153968), (72, 4038580), (78, 3727920), (80, 3634722), (84, 3461640), (90, 3230864), (91, 3195360), (96, 3028935), (98, 2967120), (104, 2795940), (105, 2769312), (112, 2596230), (117, 2485280), (120, 2423148), (126, 2307760), (130, 2236752), (140, 2076984), (144, 2019290), (147, 1978080), (156, 1863960), (160, 1817361), (168, 1730820), (180, 1615432), (182, 1597680), (195, 1491168), (196, 1483560), (208, 1397970), (210, 1384656), (224, 1298115), (234, 1242640), (240, 1211574), (245, 1186848), (252, 1153880), (260, 1118376), (273, 1065120), (280, 1038492), (288, 1009645), (294, 989040), (312, 931980), (315, 923104), (317, 917280), (336, 865410), (360, 807716), (364, 798840), (390, 745584), (392, 741780), (416, 698985), (420, 692328), (441, 659360), (455, 639072), (468, 621320), (480, 605787), (490, 593424), (504, 576940), (520, 559188), (546, 532560), (560, 519246), (585, 497056), (588, 494520), (624, 465990), (630, 461552), (634, 458640), (637, 456480), (672, 432705), (720, 403858), (728, 399420), (735, 395616), (780, 372792), (784, 370890), (819, 355040), (840, 346164), (882, 329680), (910, 319536), (936, 310660), (951, 305760), (980, 296712), (1008, 288470), (1040, 279594), (1092, 266280), (1120, 259623), (1170, 248528), (1176, 247260), (1248, 232995), (1260, 230776), (1268, 229320), (1274, 228240), (1365, 213024), (1440, 201929), (1456, 199710), (1470, 197808), (1560, 186396), (1568, 185445), (1585, 183456), (1638, 177520), (1680, 173082), (1764, 164840), (1820, 159768), (1872, 155330), (1902, 152880), (1911, 152160), (1960, 148356), (2016, 144235), (2080, 139797), (2184, 133140), (2205, 131872), (2219, 131040), (2340, 124264), (2352, 123630), (2520, 115388), (2536, 114660), (2548, 114120), (2730, 106512), (2853, 101920), (2912, 99855), (2940, 98904), (3120, 93198), (3170, 91728), (3185, 91296), (3276, 88760), (3360, 86541), (3528, 82420), (3640, 79884), (3744, 77665), (3804, 76440), (3822, 76080), (3920, 74178), (4095, 71008), (4121, 70560), (4368, 66570), (4410, 65936), (4438, 65520), (4680, 62132), (4704, 61815), (4755, 61152), (5040, 57694), (5072, 57330), (5096, 57060), (5460, 53256), (5706, 50960), (5733, 50720), (5880, 49452), (6240, 46599), (6340, 45864), (6370, 45648), (6552, 44380), (6657, 43680), (7056, 41210), (7280, 39942), (7608, 38220), (7644, 38040), (7840, 37089), (8190, 35504), (8242, 35280), (8736, 33285), (8820, 32968), (8876, 32760), (9360, 31066), (9510, 30576), (9555, 30432), (10080, 28847), (10144, 28665), (10192, 28530), (10920, 26628), (11095, 26208), (11412, 25480), (11466, 25360), (11760, 24726), (12363, 23520), (12680, 22932), (12740, 22824), (13104, 22190), (13314, 21840), (14112, 20605), (14265, 20384), (14560, 19971), (15216, 19110), (15288, 19020), (15533, 18720), (16380, 17752), (16484, 17640)]