28235600640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{14503}}^1$

素因数の和:14556

約数の個数: 324

約数和(自身を含む): 105792379056

約数和(自身を除く): 77556778416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 338, 360, 384, 390, 416, 468, 480, 507, 520, 576, 585, 624, 640, 676, 720, 768, 780, 832, 845, 936, 960, 1014, 1040, 1152, 1170, 1248, 1280, 1352, 1440, 1521, 1560, 1664, 1690, 1872, 1920, 2028, 2080, 2304, 2340, 2496, 2535, 2704, 2880, 3042, 3120, 3328, 3380, 3744, 3840, 4056, 4160, 4680, 4992, 5070, 5408, 5760, 6084, 6240, 6760, 7488, 7605, 8112, 8320, 9360, 9984, 10140, 10816, 11520, 12168, 12480, 13520, 14503, 14976, 15210, 16224, 16640, 18720, 20280, 21632, 24336, 24960, 27040, 29006, 29952, 30420, 32448, 37440, 40560, 43264, 43509, 48672, 49920, 54080, 58012, 60840, 64896, 72515, 74880, 81120, 87018, 97344, 108160, 116024, 121680, 129792, 130527, 145030, 149760, 162240, 174036, 188539, 194688, 216320, 217545, 232048, 243360, 261054, 290060, 324480, 348072, 377078, 389376, 435090, 464096, 486720, 522108, 565617, 580120, 648960, 652635, 696144, 754156, 870180, 928192, 942695, 973440, 1044216, 1131234, 1160240, 1305270, 1392288, 1508312, 1696851, 1740360, 1856384, 1885390, 1946880, 2088432, 2262468, 2320480, 2451007, 2610540, 2784576, 2828085, 3016624, 3393702, 3480720, 3712768, 3770780, 4176864, 4524936, 4640960, 4902014, 5221080, 5569152, 5656170, 6033248, 6787404, 6961440, 7353021, 7541560, 8353728, 8484255, 9049872, 9281920, 9804028, 10442160, 11138304, 11312340, 12066496, 12255035, 13574808, 13922880, 14706042, 15083120, 16707456, 16968510, 18099744, 18563840, 19608056, 20884320, 22059063, 22624680, 24132992, 24510070, 27149616, 27845760, 29412084, 30166240, 33414912, 33937020, 36199488, 36765105, 39216112, 41768640, 44118126, 45249360, 48265984, 49020140, 54299232, 55691520, 58824168, 60332480, 67874040, 72398976, 73530210, 78432224, 83537280, 88236252, 90498720, 98040280, 108598464, 110295315, 117648336, 120664960, 135748080, 144797952, 147060420, 156864448, 167074560, 176472504, 180997440, 196080560, 217196928, 220590630, 235296672, 241329920, 271496160, 294120840, 313728896, 352945008, 361994880, 392161120, 434393856, 441181260, 470593344, 542992320, 588241680, 627457792, 705890016, 723989760, 784322240, 882362520, 941186688, 1085984640, 1176483360, 1411780032, 1568644480, 1764725040, 1882373376, 2171969280, 2352966720, 2823560064, 3137288960, 3529450080, 4705933440, 5647120128, 7058900160, 9411866880, 14117800320, 28235600640]

約数ペア:

[(1, 28235600640), (2, 14117800320), (3, 9411866880), (4, 7058900160), (5, 5647120128), (6, 4705933440), (8, 3529450080), (9, 3137288960), (10, 2823560064), (12, 2352966720), (13, 2171969280), (15, 1882373376), (16, 1764725040), (18, 1568644480), (20, 1411780032), (24, 1176483360), (26, 1085984640), (30, 941186688), (32, 882362520), (36, 784322240), (39, 723989760), (40, 705890016), (45, 627457792), (48, 588241680), (52, 542992320), (60, 470593344), (64, 441181260), (65, 434393856), (72, 392161120), (78, 361994880), (80, 352945008), (90, 313728896), (96, 294120840), (104, 271496160), (117, 241329920), (120, 235296672), (128, 220590630), (130, 217196928), (144, 196080560), (156, 180997440), (160, 176472504), (169, 167074560), (180, 156864448), (192, 147060420), (195, 144797952), (208, 135748080), (234, 120664960), (240, 117648336), (256, 110295315), (260, 108598464), (288, 98040280), (312, 90498720), (320, 88236252), (338, 83537280), (360, 78432224), (384, 73530210), (390, 72398976), (416, 67874040), (468, 60332480), (480, 58824168), (507, 55691520), (520, 54299232), (576, 49020140), (585, 48265984), (624, 45249360), (640, 44118126), (676, 41768640), (720, 39216112), (768, 36765105), (780, 36199488), (832, 33937020), (845, 33414912), (936, 30166240), (960, 29412084), (1014, 27845760), (1040, 27149616), (1152, 24510070), (1170, 24132992), (1248, 22624680), (1280, 22059063), (1352, 20884320), (1440, 19608056), (1521, 18563840), (1560, 18099744), (1664, 16968510), (1690, 16707456), (1872, 15083120), (1920, 14706042), (2028, 13922880), (2080, 13574808), (2304, 12255035), (2340, 12066496), (2496, 11312340), (2535, 11138304), (2704, 10442160), (2880, 9804028), (3042, 9281920), (3120, 9049872), (3328, 8484255), (3380, 8353728), (3744, 7541560), (3840, 7353021), (4056, 6961440), (4160, 6787404), (4680, 6033248), (4992, 5656170), (5070, 5569152), (5408, 5221080), (5760, 4902014), (6084, 4640960), (6240, 4524936), (6760, 4176864), (7488, 3770780), (7605, 3712768), (8112, 3480720), (8320, 3393702), (9360, 3016624), (9984, 2828085), (10140, 2784576), (10816, 2610540), (11520, 2451007), (12168, 2320480), (12480, 2262468), (13520, 2088432), (14503, 1946880), (14976, 1885390), (15210, 1856384), (16224, 1740360), (16640, 1696851), (18720, 1508312), (20280, 1392288), (21632, 1305270), (24336, 1160240), (24960, 1131234), (27040, 1044216), (29006, 973440), (29952, 942695), (30420, 928192), (32448, 870180), (37440, 754156), (40560, 696144), (43264, 652635), (43509, 648960), (48672, 580120), (49920, 565617), (54080, 522108), (58012, 486720), (60840, 464096), (64896, 435090), (72515, 389376), (74880, 377078), (81120, 348072), (87018, 324480), (97344, 290060), (108160, 261054), (116024, 243360), (121680, 232048), (129792, 217545), (130527, 216320), (145030, 194688), (149760, 188539), (162240, 174036)]