49534387840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{2473}}^1$

素因数の和:2779

約数の個数: 256

約数和(自身を含む): 143898923520

約数和(自身を除く): 94364535680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 263, 272, 280, 320, 340, 448, 476, 526, 544, 560, 595, 640, 680, 896, 952, 1052, 1088, 1120, 1190, 1315, 1360, 1841, 1904, 2104, 2176, 2240, 2380, 2473, 2630, 2720, 3682, 3808, 4208, 4471, 4480, 4760, 4946, 5260, 5440, 7364, 7616, 8416, 8942, 9205, 9520, 9892, 10520, 10880, 12365, 14728, 15232, 16832, 17311, 17884, 18410, 19040, 19784, 21040, 22355, 24730, 29456, 31297, 33664, 34622, 35768, 36820, 38080, 39568, 42041, 42080, 44710, 49460, 58912, 62594, 69244, 71536, 73640, 76160, 79136, 84082, 84160, 86555, 89420, 98920, 117824, 125188, 138488, 143072, 147280, 156485, 158272, 168164, 168320, 173110, 178840, 197840, 210205, 235648, 250376, 276976, 286144, 294287, 294560, 312970, 316544, 336328, 346220, 357680, 395680, 420410, 500752, 553952, 572288, 588574, 589120, 625940, 650399, 672656, 692440, 715360, 791360, 840820, 1001504, 1107904, 1177148, 1178240, 1251880, 1300798, 1345312, 1384880, 1430720, 1471435, 1582720, 1681640, 2003008, 2215808, 2354296, 2503760, 2601596, 2690624, 2769760, 2861440, 2942870, 3251995, 3363280, 4006016, 4552793, 4708592, 5007520, 5203192, 5381248, 5539520, 5885740, 6503990, 6726560, 9105586, 9417184, 10015040, 10406384, 11056783, 11079040, 11771480, 13007980, 13453120, 18211172, 18834368, 20030080, 20812768, 22113566, 22763965, 23542960, 26015960, 26906240, 36422344, 37668736, 41625536, 44227132, 45527930, 47085920, 52031920, 55283915, 72844688, 77397481, 83251072, 88454264, 91055860, 94171840, 104063840, 110567830, 145689376, 154794962, 176908528, 182111720, 188343680, 208127680, 221135660, 291378752, 309589924, 353817056, 364223440, 386987405, 416255360, 442271320, 582757504, 619179848, 707634112, 728446880, 773974810, 884542640, 1238359696, 1415268224, 1456893760, 1547949620, 1769085280, 2476719392, 2913787520, 3095899240, 3538170560, 4953438784, 6191798480, 7076341120, 9906877568, 12383596960, 24767193920, 49534387840]

約数ペア:

[(1, 49534387840), (2, 24767193920), (4, 12383596960), (5, 9906877568), (7, 7076341120), (8, 6191798480), (10, 4953438784), (14, 3538170560), (16, 3095899240), (17, 2913787520), (20, 2476719392), (28, 1769085280), (32, 1547949620), (34, 1456893760), (35, 1415268224), (40, 1238359696), (56, 884542640), (64, 773974810), (68, 728446880), (70, 707634112), (80, 619179848), (85, 582757504), (112, 442271320), (119, 416255360), (128, 386987405), (136, 364223440), (140, 353817056), (160, 309589924), (170, 291378752), (224, 221135660), (238, 208127680), (263, 188343680), (272, 182111720), (280, 176908528), (320, 154794962), (340, 145689376), (448, 110567830), (476, 104063840), (526, 94171840), (544, 91055860), (560, 88454264), (595, 83251072), (640, 77397481), (680, 72844688), (896, 55283915), (952, 52031920), (1052, 47085920), (1088, 45527930), (1120, 44227132), (1190, 41625536), (1315, 37668736), (1360, 36422344), (1841, 26906240), (1904, 26015960), (2104, 23542960), (2176, 22763965), (2240, 22113566), (2380, 20812768), (2473, 20030080), (2630, 18834368), (2720, 18211172), (3682, 13453120), (3808, 13007980), (4208, 11771480), (4471, 11079040), (4480, 11056783), (4760, 10406384), (4946, 10015040), (5260, 9417184), (5440, 9105586), (7364, 6726560), (7616, 6503990), (8416, 5885740), (8942, 5539520), (9205, 5381248), (9520, 5203192), (9892, 5007520), (10520, 4708592), (10880, 4552793), (12365, 4006016), (14728, 3363280), (15232, 3251995), (16832, 2942870), (17311, 2861440), (17884, 2769760), (18410, 2690624), (19040, 2601596), (19784, 2503760), (21040, 2354296), (22355, 2215808), (24730, 2003008), (29456, 1681640), (31297, 1582720), (33664, 1471435), (34622, 1430720), (35768, 1384880), (36820, 1345312), (38080, 1300798), (39568, 1251880), (42041, 1178240), (42080, 1177148), (44710, 1107904), (49460, 1001504), (58912, 840820), (62594, 791360), (69244, 715360), (71536, 692440), (73640, 672656), (76160, 650399), (79136, 625940), (84082, 589120), (84160, 588574), (86555, 572288), (89420, 553952), (98920, 500752), (117824, 420410), (125188, 395680), (138488, 357680), (143072, 346220), (147280, 336328), (156485, 316544), (158272, 312970), (168164, 294560), (168320, 294287), (173110, 286144), (178840, 276976), (197840, 250376), (210205, 235648)]