15725214720

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5987}}^1$

素因数の和:6040

約数の個数: 352

約数和(自身を含む): 58835692800

約数和(自身を除く): 43110478080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1024, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2304, 2432, 2560, 2565, 2736, 2880, 3040, 3072, 3420, 3456, 3648, 3840, 4104, 4320, 4560, 4608, 4864, 5120, 5130, 5472, 5760, 5987, 6080, 6840, 6912, 7296, 7680, 8208, 8640, 9120, 9216, 9728, 10260, 10944, 11520, 11974, 12160, 13680, 13824, 14592, 15360, 16416, 17280, 17961, 18240, 19456, 20520, 21888, 23040, 23948, 24320, 27360, 27648, 29184, 29935, 32832, 34560, 35922, 36480, 41040, 43776, 46080, 47896, 48640, 53883, 54720, 58368, 59870, 65664, 69120, 71844, 72960, 82080, 87552, 89805, 95792, 97280, 107766, 109440, 113753, 119740, 131328, 138240, 143688, 145920, 161649, 164160, 175104, 179610, 191584, 215532, 218880, 227506, 239480, 262656, 269415, 287376, 291840, 323298, 328320, 341259, 359220, 383168, 431064, 437760, 455012, 478960, 525312, 538830, 568765, 574752, 646596, 656640, 682518, 718440, 766336, 808245, 862128, 875520, 910024, 957920, 1023777, 1077660, 1137530, 1149504, 1293192, 1313280, 1365036, 1436880, 1532672, 1616490, 1706295, 1724256, 1820048, 1915840, 2047554, 2155320, 2275060, 2299008, 2586384, 2626560, 2730072, 2873760, 3065344, 3071331, 3232980, 3412590, 3448512, 3640096, 3831680, 4095108, 4310640, 4550120, 4598016, 5118885, 5172768, 5460144, 5747520, 6130688, 6142662, 6465960, 6825180, 6897024, 7280192, 7663360, 8190216, 8621280, 9100240, 9196032, 10237770, 10345536, 10920288, 11495040, 12285324, 12931920, 13650360, 13794048, 14560384, 15326720, 15356655, 16380432, 17242560, 18200480, 18392064, 20475540, 20691072, 21840576, 22990080, 24570648, 25863840, 27300720, 27588096, 29120768, 30653440, 30713310, 32760864, 34485120, 36400960, 40951080, 41382144, 43681152, 45980160, 49141296, 51727680, 54601440, 55176192, 58241536, 61426620, 65521728, 68970240, 72801920, 81902160, 82764288, 87362304, 91960320, 98282592, 103455360, 109202880, 116483072, 122853240, 131043456, 137940480, 145603840, 163804320, 165528576, 174724608, 196565184, 206910720, 218405760, 245706480, 262086912, 275880960, 291207680, 327608640, 349449216, 393130368, 413821440, 436811520, 491412960, 524173824, 582415360, 655217280, 786260736, 827642880, 873623040, 982825920, 1048347648, 1310434560, 1572521472, 1747246080, 1965651840, 2620869120, 3145042944, 3931303680, 5241738240, 7862607360, 15725214720]

約数ペア:

[(1, 15725214720), (2, 7862607360), (3, 5241738240), (4, 3931303680), (5, 3145042944), (6, 2620869120), (8, 1965651840), (9, 1747246080), (10, 1572521472), (12, 1310434560), (15, 1048347648), (16, 982825920), (18, 873623040), (19, 827642880), (20, 786260736), (24, 655217280), (27, 582415360), (30, 524173824), (32, 491412960), (36, 436811520), (38, 413821440), (40, 393130368), (45, 349449216), (48, 327608640), (54, 291207680), (57, 275880960), (60, 262086912), (64, 245706480), (72, 218405760), (76, 206910720), (80, 196565184), (90, 174724608), (95, 165528576), (96, 163804320), (108, 145603840), (114, 137940480), (120, 131043456), (128, 122853240), (135, 116483072), (144, 109202880), (152, 103455360), (160, 98282592), (171, 91960320), (180, 87362304), (190, 82764288), (192, 81902160), (216, 72801920), (228, 68970240), (240, 65521728), (256, 61426620), (270, 58241536), (285, 55176192), (288, 54601440), (304, 51727680), (320, 49141296), (342, 45980160), (360, 43681152), (380, 41382144), (384, 40951080), (432, 36400960), (456, 34485120), (480, 32760864), (512, 30713310), (513, 30653440), (540, 29120768), (570, 27588096), (576, 27300720), (608, 25863840), (640, 24570648), (684, 22990080), (720, 21840576), (760, 20691072), (768, 20475540), (855, 18392064), (864, 18200480), (912, 17242560), (960, 16380432), (1024, 15356655), (1026, 15326720), (1080, 14560384), (1140, 13794048), (1152, 13650360), (1216, 12931920), (1280, 12285324), (1368, 11495040), (1440, 10920288), (1520, 10345536), (1536, 10237770), (1710, 9196032), (1728, 9100240), (1824, 8621280), (1920, 8190216), (2052, 7663360), (2160, 7280192), (2280, 6897024), (2304, 6825180), (2432, 6465960), (2560, 6142662), (2565, 6130688), (2736, 5747520), (2880, 5460144), (3040, 5172768), (3072, 5118885), (3420, 4598016), (3456, 4550120), (3648, 4310640), (3840, 4095108), (4104, 3831680), (4320, 3640096), (4560, 3448512), (4608, 3412590), (4864, 3232980), (5120, 3071331), (5130, 3065344), (5472, 2873760), (5760, 2730072), (5987, 2626560), (6080, 2586384), (6840, 2299008), (6912, 2275060), (7296, 2155320), (7680, 2047554), (8208, 1915840), (8640, 1820048), (9120, 1724256), (9216, 1706295), (9728, 1616490), (10260, 1532672), (10944, 1436880), (11520, 1365036), (11974, 1313280), (12160, 1293192), (13680, 1149504), (13824, 1137530), (14592, 1077660), (15360, 1023777), (16416, 957920), (17280, 910024), (17961, 875520), (18240, 862128), (19456, 808245), (20520, 766336), (21888, 718440), (23040, 682518), (23948, 656640), (24320, 646596), (27360, 574752), (27648, 568765), (29184, 538830), (29935, 525312), (32832, 478960), (34560, 455012), (35922, 437760), (36480, 431064), (41040, 383168), (43776, 359220), (46080, 341259), (47896, 328320), (48640, 323298), (53883, 291840), (54720, 287376), (58368, 269415), (59870, 262656), (65664, 239480), (69120, 227506), (71844, 218880), (72960, 215532), (82080, 191584), (87552, 179610), (89805, 175104), (95792, 164160), (97280, 161649), (107766, 145920), (109440, 143688), (113753, 138240), (119740, 131328)]