28480476960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6947}}^1$

素因数の和:7057

約数の個数: 384

約数和(自身を含む): 108835695360

約数和(自身を除く): 80355218400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 73, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 146, 156, 160, 180, 195, 208, 216, 219, 234, 240, 260, 270, 288, 292, 312, 351, 360, 365, 390, 416, 432, 438, 468, 480, 520, 540, 584, 585, 624, 657, 702, 720, 730, 780, 864, 876, 936, 949, 1040, 1080, 1095, 1168, 1170, 1248, 1314, 1404, 1440, 1460, 1560, 1752, 1755, 1872, 1898, 1971, 2080, 2160, 2190, 2336, 2340, 2628, 2808, 2847, 2920, 3120, 3285, 3504, 3510, 3744, 3796, 3942, 4320, 4380, 4680, 4745, 5256, 5616, 5694, 5840, 6240, 6570, 6947, 7008, 7020, 7592, 7884, 8541, 8760, 9360, 9490, 9855, 10512, 11232, 11388, 11680, 13140, 13894, 14040, 14235, 15184, 15768, 17082, 17520, 18720, 18980, 19710, 20841, 21024, 22776, 25623, 26280, 27788, 28080, 28470, 30368, 31536, 34164, 34735, 35040, 37960, 39420, 41682, 42705, 45552, 51246, 52560, 55576, 56160, 56940, 62523, 63072, 68328, 69470, 75920, 78840, 83364, 85410, 90311, 91104, 102492, 104205, 105120, 111152, 113880, 125046, 128115, 136656, 138940, 151840, 157680, 166728, 170820, 180622, 187569, 204984, 208410, 222304, 227760, 250092, 256230, 270933, 273312, 277880, 312615, 315360, 333456, 341640, 361244, 375138, 409968, 416820, 451555, 455520, 500184, 507131, 512460, 541866, 555760, 625230, 666912, 683280, 722488, 750276, 812799, 819936, 833640, 903110, 937845, 1000368, 1014262, 1024920, 1083732, 1111520, 1250460, 1354665, 1366560, 1444976, 1500552, 1521393, 1625598, 1667280, 1806220, 1875690, 2000736, 2028524, 2049840, 2167464, 2438397, 2500920, 2535655, 2709330, 2889952, 3001104, 3042786, 3251196, 3334560, 3612440, 3751380, 4057048, 4063995, 4099680, 4334928, 4564179, 4876794, 5001840, 5071310, 5418660, 6002208, 6085572, 6502392, 6592703, 7224880, 7502760, 7606965, 8114096, 8127990, 8669856, 9128358, 9753588, 10003680, 10142620, 10837320, 12171144, 12191985, 13004784, 13185406, 13692537, 14449760, 15005520, 15213930, 16228192, 16255980, 18256716, 19507176, 19778109, 20285240, 21674640, 22820895, 24342288, 24383970, 26009568, 26370812, 27385074, 30011040, 30427860, 32511960, 32963515, 36513432, 39014352, 39556218, 40570480, 43349280, 45641790, 48684576, 48767940, 52741624, 54770148, 59334327, 60855720, 65023920, 65927030, 68462685, 73026864, 78028704, 79112436, 81140960, 91283580, 97535880, 98890545, 105483248, 109540296, 118668654, 121711440, 130047840, 131854060, 136925370, 146053728, 158224872, 178002981, 182567160, 195071760, 197781090, 210966496, 219080592, 237337308, 243422880, 263708120, 273850740, 296671635, 316449744, 356005962, 365134320, 390143520, 395562180, 438161184, 474674616, 527416240, 547701480, 593343270, 632899488, 712011924, 730268640, 791124360, 890014905, 949349232, 1054832480, 1095402960, 1186686540, 1424023848, 1582248720, 1780029810, 1898698464, 2190805920, 2373373080, 2848047696, 3164497440, 3560059620, 4746746160, 5696095392, 7120119240, 9493492320, 14240238480, 28480476960]

約数ペア:

[(1, 28480476960), (2, 14240238480), (3, 9493492320), (4, 7120119240), (5, 5696095392), (6, 4746746160), (8, 3560059620), (9, 3164497440), (10, 2848047696), (12, 2373373080), (13, 2190805920), (15, 1898698464), (16, 1780029810), (18, 1582248720), (20, 1424023848), (24, 1186686540), (26, 1095402960), (27, 1054832480), (30, 949349232), (32, 890014905), (36, 791124360), (39, 730268640), (40, 712011924), (45, 632899488), (48, 593343270), (52, 547701480), (54, 527416240), (60, 474674616), (65, 438161184), (72, 395562180), (73, 390143520), (78, 365134320), (80, 356005962), (90, 316449744), (96, 296671635), (104, 273850740), (108, 263708120), (117, 243422880), (120, 237337308), (130, 219080592), (135, 210966496), (144, 197781090), (146, 195071760), (156, 182567160), (160, 178002981), (180, 158224872), (195, 146053728), (208, 136925370), (216, 131854060), (219, 130047840), (234, 121711440), (240, 118668654), (260, 109540296), (270, 105483248), (288, 98890545), (292, 97535880), (312, 91283580), (351, 81140960), (360, 79112436), (365, 78028704), (390, 73026864), (416, 68462685), (432, 65927030), (438, 65023920), (468, 60855720), (480, 59334327), (520, 54770148), (540, 52741624), (584, 48767940), (585, 48684576), (624, 45641790), (657, 43349280), (702, 40570480), (720, 39556218), (730, 39014352), (780, 36513432), (864, 32963515), (876, 32511960), (936, 30427860), (949, 30011040), (1040, 27385074), (1080, 26370812), (1095, 26009568), (1168, 24383970), (1170, 24342288), (1248, 22820895), (1314, 21674640), (1404, 20285240), (1440, 19778109), (1460, 19507176), (1560, 18256716), (1752, 16255980), (1755, 16228192), (1872, 15213930), (1898, 15005520), (1971, 14449760), (2080, 13692537), (2160, 13185406), (2190, 13004784), (2336, 12191985), (2340, 12171144), (2628, 10837320), (2808, 10142620), (2847, 10003680), (2920, 9753588), (3120, 9128358), (3285, 8669856), (3504, 8127990), (3510, 8114096), (3744, 7606965), (3796, 7502760), (3942, 7224880), (4320, 6592703), (4380, 6502392), (4680, 6085572), (4745, 6002208), (5256, 5418660), (5616, 5071310), (5694, 5001840), (5840, 4876794), (6240, 4564179), (6570, 4334928), (6947, 4099680), (7008, 4063995), (7020, 4057048), (7592, 3751380), (7884, 3612440), (8541, 3334560), (8760, 3251196), (9360, 3042786), (9490, 3001104), (9855, 2889952), (10512, 2709330), (11232, 2535655), (11388, 2500920), (11680, 2438397), (13140, 2167464), (13894, 2049840), (14040, 2028524), (14235, 2000736), (15184, 1875690), (15768, 1806220), (17082, 1667280), (17520, 1625598), (18720, 1521393), (18980, 1500552), (19710, 1444976), (20841, 1366560), (21024, 1354665), (22776, 1250460), (25623, 1111520), (26280, 1083732), (27788, 1024920), (28080, 1014262), (28470, 1000368), (30368, 937845), (31536, 903110), (34164, 833640), (34735, 819936), (35040, 812799), (37960, 750276), (39420, 722488), (41682, 683280), (42705, 666912), (45552, 625230), (51246, 555760), (52560, 541866), (55576, 512460), (56160, 507131), (56940, 500184), (62523, 455520), (63072, 451555), (68328, 416820), (69470, 409968), (75920, 375138), (78840, 361244), (83364, 341640), (85410, 333456), (90311, 315360), (91104, 312615), (102492, 277880), (104205, 273312), (105120, 270933), (111152, 256230), (113880, 250092), (125046, 227760), (128115, 222304), (136656, 208410), (138940, 204984), (151840, 187569), (157680, 180622), (166728, 170820)]