1207745280

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1$

素因数の和:932

約数の個数: 432

約数和(自身を含む): 5062284864

約数和(自身を除く): 3854539584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 256, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 384, 408, 420, 448, 476, 480, 504, 510, 544, 560, 576, 595, 612, 630, 640, 672, 680, 714, 720, 765, 768, 816, 840, 881, 896, 952, 960, 1008, 1020, 1071, 1088, 1120, 1152, 1190, 1224, 1260, 1280, 1344, 1360, 1428, 1440, 1530, 1632, 1680, 1762, 1785, 1792, 1904, 1920, 2016, 2040, 2142, 2176, 2240, 2304, 2380, 2448, 2520, 2643, 2688, 2720, 2856, 2880, 3060, 3264, 3360, 3524, 3570, 3808, 3840, 4032, 4080, 4284, 4352, 4405, 4480, 4760, 4896, 5040, 5286, 5355, 5376, 5440, 5712, 5760, 6120, 6167, 6528, 6720, 7048, 7140, 7616, 7929, 8064, 8160, 8568, 8810, 8960, 9520, 9792, 10080, 10572, 10710, 10880, 11424, 11520, 12240, 12334, 13056, 13215, 13440, 14096, 14280, 14977, 15232, 15858, 16128, 16320, 17136, 17620, 18501, 19040, 19584, 20160, 21144, 21420, 21760, 22848, 24480, 24668, 26430, 26880, 28192, 28560, 29954, 30464, 30835, 31716, 32640, 34272, 35240, 37002, 38080, 39168, 39645, 40320, 42288, 42840, 44931, 45696, 48960, 49336, 52860, 55503, 56384, 57120, 59908, 61670, 63432, 65280, 68544, 70480, 74004, 74885, 76160, 79290, 80640, 84576, 85680, 89862, 91392, 92505, 97920, 98672, 104839, 105720, 111006, 112768, 114240, 119816, 123340, 126864, 134793, 137088, 140960, 148008, 149770, 152320, 158580, 169152, 171360, 179724, 185010, 195840, 197344, 209678, 211440, 222012, 224655, 225536, 228480, 239632, 246680, 253728, 269586, 274176, 277515, 281920, 296016, 299540, 314517, 317160, 338304, 342720, 359448, 370020, 394688, 419356, 422880, 444024, 449310, 456960, 479264, 493360, 507456, 524195, 539172, 555030, 563840, 592032, 599080, 629034, 634320, 673965, 676608, 685440, 718896, 740040, 789376, 838712, 845760, 888048, 898620, 943551, 958528, 986720, 1014912, 1048390, 1078344, 1110060, 1127680, 1184064, 1198160, 1258068, 1268640, 1347930, 1370880, 1437792, 1480080, 1572585, 1578752, 1677424, 1691520, 1776096, 1797240, 1887102, 1917056, 1973440, 2029824, 2096780, 2156688, 2220120, 2368128, 2396320, 2516136, 2537280, 2695860, 2875584, 2960160, 3145170, 3354848, 3383040, 3552192, 3594480, 3774204, 3834112, 3946880, 4193560, 4313376, 4440240, 4717755, 4736256, 4792640, 5032272, 5074560, 5391720, 5751168, 5920320, 6290340, 6709696, 7104384, 7188960, 7548408, 7893760, 8387120, 8626752, 8880480, 9435510, 9585280, 10064544, 10149120, 10783440, 11502336, 11840640, 12580680, 13419392, 14208768, 14377920, 15096816, 16774240, 17253504, 17760960, 18871020, 19170560, 20129088, 21566880, 23681280, 25161360, 26838784, 28755840, 30193632, 33548480, 34507008, 35521920, 37742040, 40258176, 43133760, 50322720, 57511680, 60387264, 67096960, 71043840, 75484080, 80516352, 86267520, 100645440, 120774528, 134193920, 150968160, 172535040, 201290880, 241549056, 301936320, 402581760, 603872640, 1207745280]

約数ペア:

[(1, 1207745280), (2, 603872640), (3, 402581760), (4, 301936320), (5, 241549056), (6, 201290880), (7, 172535040), (8, 150968160), (9, 134193920), (10, 120774528), (12, 100645440), (14, 86267520), (15, 80516352), (16, 75484080), (17, 71043840), (18, 67096960), (20, 60387264), (21, 57511680), (24, 50322720), (28, 43133760), (30, 40258176), (32, 37742040), (34, 35521920), (35, 34507008), (36, 33548480), (40, 30193632), (42, 28755840), (45, 26838784), (48, 25161360), (51, 23681280), (56, 21566880), (60, 20129088), (63, 19170560), (64, 18871020), (68, 17760960), (70, 17253504), (72, 16774240), (80, 15096816), (84, 14377920), (85, 14208768), (90, 13419392), (96, 12580680), (102, 11840640), (105, 11502336), (112, 10783440), (119, 10149120), (120, 10064544), (126, 9585280), (128, 9435510), (136, 8880480), (140, 8626752), (144, 8387120), (153, 7893760), (160, 7548408), (168, 7188960), (170, 7104384), (180, 6709696), (192, 6290340), (204, 5920320), (210, 5751168), (224, 5391720), (238, 5074560), (240, 5032272), (252, 4792640), (255, 4736256), (256, 4717755), (272, 4440240), (280, 4313376), (288, 4193560), (306, 3946880), (315, 3834112), (320, 3774204), (336, 3594480), (340, 3552192), (357, 3383040), (360, 3354848), (384, 3145170), (408, 2960160), (420, 2875584), (448, 2695860), (476, 2537280), (480, 2516136), (504, 2396320), (510, 2368128), (544, 2220120), (560, 2156688), (576, 2096780), (595, 2029824), (612, 1973440), (630, 1917056), (640, 1887102), (672, 1797240), (680, 1776096), (714, 1691520), (720, 1677424), (765, 1578752), (768, 1572585), (816, 1480080), (840, 1437792), (881, 1370880), (896, 1347930), (952, 1268640), (960, 1258068), (1008, 1198160), (1020, 1184064), (1071, 1127680), (1088, 1110060), (1120, 1078344), (1152, 1048390), (1190, 1014912), (1224, 986720), (1260, 958528), (1280, 943551), (1344, 898620), (1360, 888048), (1428, 845760), (1440, 838712), (1530, 789376), (1632, 740040), (1680, 718896), (1762, 685440), (1785, 676608), (1792, 673965), (1904, 634320), (1920, 629034), (2016, 599080), (2040, 592032), (2142, 563840), (2176, 555030), (2240, 539172), (2304, 524195), (2380, 507456), (2448, 493360), (2520, 479264), (2643, 456960), (2688, 449310), (2720, 444024), (2856, 422880), (2880, 419356), (3060, 394688), (3264, 370020), (3360, 359448), (3524, 342720), (3570, 338304), (3808, 317160), (3840, 314517), (4032, 299540), (4080, 296016), (4284, 281920), (4352, 277515), (4405, 274176), (4480, 269586), (4760, 253728), (4896, 246680), (5040, 239632), (5286, 228480), (5355, 225536), (5376, 224655), (5440, 222012), (5712, 211440), (5760, 209678), (6120, 197344), (6167, 195840), (6528, 185010), (6720, 179724), (7048, 171360), (7140, 169152), (7616, 158580), (7929, 152320), (8064, 149770), (8160, 148008), (8568, 140960), (8810, 137088), (8960, 134793), (9520, 126864), (9792, 123340), (10080, 119816), (10572, 114240), (10710, 112768), (10880, 111006), (11424, 105720), (11520, 104839), (12240, 98672), (12334, 97920), (13056, 92505), (13215, 91392), (13440, 89862), (14096, 85680), (14280, 84576), (14977, 80640), (15232, 79290), (15858, 76160), (16128, 74885), (16320, 74004), (17136, 70480), (17620, 68544), (18501, 65280), (19040, 63432), (19584, 61670), (20160, 59908), (21144, 57120), (21420, 56384), (21760, 55503), (22848, 52860), (24480, 49336), (24668, 48960), (26430, 45696), (26880, 44931), (28192, 42840), (28560, 42288), (29954, 40320), (30464, 39645), (30835, 39168), (31716, 38080), (32640, 37002), (34272, 35240)]