1347337920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:447

約数の個数: 224

約数和(自身を含む): 4428914688

約数和(自身を除く): 3081576768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 127, 129, 160, 172, 192, 215, 240, 254, 257, 258, 320, 344, 381, 430, 480, 508, 514, 516, 635, 645, 688, 762, 771, 860, 960, 1016, 1028, 1032, 1270, 1285, 1290, 1376, 1524, 1542, 1720, 1905, 2032, 2056, 2064, 2540, 2570, 2580, 2752, 3048, 3084, 3440, 3810, 3855, 4064, 4112, 4128, 5080, 5140, 5160, 5461, 6096, 6168, 6880, 7620, 7710, 8128, 8224, 8256, 10160, 10280, 10320, 10922, 11051, 12192, 12336, 13760, 15240, 15420, 16383, 16448, 20320, 20560, 20640, 21844, 22102, 24384, 24672, 27305, 30480, 30840, 32639, 32766, 33153, 40640, 41120, 41280, 43688, 44204, 49344, 54610, 55255, 60960, 61680, 65278, 65532, 66306, 81915, 82240, 87376, 88408, 97917, 109220, 110510, 121920, 123360, 130556, 131064, 132612, 163195, 163830, 165765, 174752, 176816, 195834, 218440, 221020, 246720, 261112, 262128, 265224, 326390, 327660, 331530, 349504, 353632, 391668, 436880, 442040, 489585, 522224, 524256, 530448, 652780, 655320, 663060, 707264, 783336, 873760, 884080, 979170, 1044448, 1048512, 1060896, 1305560, 1310640, 1326120, 1403477, 1566672, 1747520, 1768160, 1958340, 2088896, 2121792, 2611120, 2621280, 2652240, 2806954, 3133344, 3536320, 3916680, 4210431, 5222240, 5242560, 5304480, 5613908, 6266688, 7017385, 7833360, 8420862, 10444480, 10608960, 11227816, 14034770, 15666720, 16841724, 21052155, 22455632, 28069540, 31333440, 33683448, 42104310, 44911264, 56139080, 67366896, 84208620, 89822528, 112278160, 134733792, 168417240, 224556320, 269467584, 336834480, 449112640, 673668960, 1347337920]

約数ペア:

[(1, 1347337920), (2, 673668960), (3, 449112640), (4, 336834480), (5, 269467584), (6, 224556320), (8, 168417240), (10, 134733792), (12, 112278160), (15, 89822528), (16, 84208620), (20, 67366896), (24, 56139080), (30, 44911264), (32, 42104310), (40, 33683448), (43, 31333440), (48, 28069540), (60, 22455632), (64, 21052155), (80, 16841724), (86, 15666720), (96, 14034770), (120, 11227816), (127, 10608960), (129, 10444480), (160, 8420862), (172, 7833360), (192, 7017385), (215, 6266688), (240, 5613908), (254, 5304480), (257, 5242560), (258, 5222240), (320, 4210431), (344, 3916680), (381, 3536320), (430, 3133344), (480, 2806954), (508, 2652240), (514, 2621280), (516, 2611120), (635, 2121792), (645, 2088896), (688, 1958340), (762, 1768160), (771, 1747520), (860, 1566672), (960, 1403477), (1016, 1326120), (1028, 1310640), (1032, 1305560), (1270, 1060896), (1285, 1048512), (1290, 1044448), (1376, 979170), (1524, 884080), (1542, 873760), (1720, 783336), (1905, 707264), (2032, 663060), (2056, 655320), (2064, 652780), (2540, 530448), (2570, 524256), (2580, 522224), (2752, 489585), (3048, 442040), (3084, 436880), (3440, 391668), (3810, 353632), (3855, 349504), (4064, 331530), (4112, 327660), (4128, 326390), (5080, 265224), (5140, 262128), (5160, 261112), (5461, 246720), (6096, 221020), (6168, 218440), (6880, 195834), (7620, 176816), (7710, 174752), (8128, 165765), (8224, 163830), (8256, 163195), (10160, 132612), (10280, 131064), (10320, 130556), (10922, 123360), (11051, 121920), (12192, 110510), (12336, 109220), (13760, 97917), (15240, 88408), (15420, 87376), (16383, 82240), (16448, 81915), (20320, 66306), (20560, 65532), (20640, 65278), (21844, 61680), (22102, 60960), (24384, 55255), (24672, 54610), (27305, 49344), (30480, 44204), (30840, 43688), (32639, 41280), (32766, 41120), (33153, 40640)]