28233439920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{31649}}^1$

素因数の和:31737

約数の個数: 320

約数和(自身を含む): 113028480000

約数和(自身を除く): 84795040080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 59, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 118, 120, 126, 135, 140, 144, 168, 177, 180, 189, 210, 216, 236, 240, 252, 270, 280, 295, 315, 336, 354, 360, 378, 413, 420, 432, 472, 504, 531, 540, 560, 590, 630, 708, 720, 756, 826, 840, 885, 944, 945, 1008, 1062, 1080, 1180, 1239, 1260, 1416, 1512, 1593, 1652, 1680, 1770, 1890, 2065, 2124, 2160, 2360, 2478, 2520, 2655, 2832, 3024, 3186, 3304, 3540, 3717, 3780, 4130, 4248, 4720, 4956, 5040, 5310, 6195, 6372, 6608, 7080, 7434, 7560, 7965, 8260, 8496, 9912, 10620, 11151, 12390, 12744, 14160, 14868, 15120, 15930, 16520, 18585, 19824, 21240, 22302, 24780, 25488, 29736, 31649, 31860, 33040, 37170, 42480, 44604, 49560, 55755, 59472, 63298, 63720, 74340, 89208, 94947, 99120, 111510, 126596, 127440, 148680, 158245, 178416, 189894, 221543, 223020, 253192, 284841, 297360, 316490, 379788, 443086, 446040, 474735, 506384, 569682, 632980, 664629, 759576, 854523, 886172, 892080, 949470, 1107715, 1139364, 1265960, 1329258, 1424205, 1519152, 1709046, 1772344, 1867291, 1898940, 1993887, 2215430, 2278728, 2531920, 2658516, 2848410, 3323145, 3418092, 3544688, 3734582, 3797880, 3987774, 4272615, 4430860, 4557456, 5317032, 5601873, 5696820, 5981661, 6646290, 6836184, 7469164, 7595760, 7975548, 8545230, 8861720, 9336455, 9969435, 10634064, 11203746, 11393640, 11963322, 13071037, 13292580, 13672368, 14938328, 15951096, 16805619, 17090460, 17723440, 18672910, 19938870, 22407492, 22787280, 23926644, 26142074, 26585160, 28009365, 29876656, 29908305, 31902192, 33611238, 34180920, 37345820, 39213111, 39877740, 44814984, 47853288, 50416857, 52284148, 53170320, 56018730, 59816610, 65355185, 67222476, 68361840, 74691640, 78426222, 79755480, 84028095, 89629968, 95706576, 100833714, 104568296, 112037460, 117639333, 119633220, 130710370, 134444952, 149383280, 156852444, 159510960, 168056190, 196065555, 201667428, 209136592, 224074920, 235278666, 239266440, 252084285, 261420740, 268889904, 313704888, 336112380, 352917999, 392131110, 403334856, 448149840, 470557332, 478532880, 504168570, 522841480, 588196665, 627409776, 672224760, 705835998, 784262220, 806669712, 941114664, 1008337140, 1045682960, 1176393330, 1344449520, 1411671996, 1568524440, 1764589995, 1882229328, 2016674280, 2352786660, 2823343992, 3137048880, 3529179990, 4033348560, 4705573320, 5646687984, 7058359980, 9411146640, 14116719960, 28233439920]

約数ペア:

[(1, 28233439920), (2, 14116719960), (3, 9411146640), (4, 7058359980), (5, 5646687984), (6, 4705573320), (7, 4033348560), (8, 3529179990), (9, 3137048880), (10, 2823343992), (12, 2352786660), (14, 2016674280), (15, 1882229328), (16, 1764589995), (18, 1568524440), (20, 1411671996), (21, 1344449520), (24, 1176393330), (27, 1045682960), (28, 1008337140), (30, 941114664), (35, 806669712), (36, 784262220), (40, 705835998), (42, 672224760), (45, 627409776), (48, 588196665), (54, 522841480), (56, 504168570), (59, 478532880), (60, 470557332), (63, 448149840), (70, 403334856), (72, 392131110), (80, 352917999), (84, 336112380), (90, 313704888), (105, 268889904), (108, 261420740), (112, 252084285), (118, 239266440), (120, 235278666), (126, 224074920), (135, 209136592), (140, 201667428), (144, 196065555), (168, 168056190), (177, 159510960), (180, 156852444), (189, 149383280), (210, 134444952), (216, 130710370), (236, 119633220), (240, 117639333), (252, 112037460), (270, 104568296), (280, 100833714), (295, 95706576), (315, 89629968), (336, 84028095), (354, 79755480), (360, 78426222), (378, 74691640), (413, 68361840), (420, 67222476), (432, 65355185), (472, 59816610), (504, 56018730), (531, 53170320), (540, 52284148), (560, 50416857), (590, 47853288), (630, 44814984), (708, 39877740), (720, 39213111), (756, 37345820), (826, 34180920), (840, 33611238), (885, 31902192), (944, 29908305), (945, 29876656), (1008, 28009365), (1062, 26585160), (1080, 26142074), (1180, 23926644), (1239, 22787280), (1260, 22407492), (1416, 19938870), (1512, 18672910), (1593, 17723440), (1652, 17090460), (1680, 16805619), (1770, 15951096), (1890, 14938328), (2065, 13672368), (2124, 13292580), (2160, 13071037), (2360, 11963322), (2478, 11393640), (2520, 11203746), (2655, 10634064), (2832, 9969435), (3024, 9336455), (3186, 8861720), (3304, 8545230), (3540, 7975548), (3717, 7595760), (3780, 7469164), (4130, 6836184), (4248, 6646290), (4720, 5981661), (4956, 5696820), (5040, 5601873), (5310, 5317032), (6195, 4557456), (6372, 4430860), (6608, 4272615), (7080, 3987774), (7434, 3797880), (7560, 3734582), (7965, 3544688), (8260, 3418092), (8496, 3323145), (9912, 2848410), (10620, 2658516), (11151, 2531920), (12390, 2278728), (12744, 2215430), (14160, 1993887), (14868, 1898940), (15120, 1867291), (15930, 1772344), (16520, 1709046), (18585, 1519152), (19824, 1424205), (21240, 1329258), (22302, 1265960), (24780, 1139364), (25488, 1107715), (29736, 949470), (31649, 892080), (31860, 886172), (33040, 854523), (37170, 759576), (42480, 664629), (44604, 632980), (49560, 569682), (55755, 506384), (59472, 474735), (63298, 446040), (63720, 443086), (74340, 379788), (89208, 316490), (94947, 297360), (99120, 284841), (111510, 253192), (126596, 223020), (127440, 221543), (148680, 189894), (158245, 178416)]