1292261880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{9103}}^1$

素因数の和:9150

約数の個数: 192

約数和(自身を含む): 4798172160

約数和(自身を除く): 3505910280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 169, 182, 195, 210, 260, 273, 280, 312, 338, 364, 390, 420, 455, 507, 520, 546, 676, 728, 780, 840, 845, 910, 1014, 1092, 1183, 1352, 1365, 1560, 1690, 1820, 2028, 2184, 2366, 2535, 2730, 3380, 3549, 3640, 4056, 4732, 5070, 5460, 5915, 6760, 7098, 9103, 9464, 10140, 10920, 11830, 14196, 17745, 18206, 20280, 23660, 27309, 28392, 35490, 36412, 45515, 47320, 54618, 63721, 70980, 72824, 91030, 109236, 118339, 127442, 136545, 141960, 182060, 191163, 218472, 236678, 254884, 273090, 318605, 355017, 364120, 382326, 473356, 509768, 546180, 591695, 637210, 710034, 764652, 828373, 946712, 955815, 1092360, 1183390, 1274420, 1420068, 1529304, 1538407, 1656746, 1775085, 1911630, 2366780, 2485119, 2548840, 2840136, 3076814, 3313492, 3550170, 3823260, 4141865, 4615221, 4733560, 4970238, 6153628, 6626984, 7100340, 7646520, 7692035, 8283730, 9230442, 9940476, 10768849, 12307256, 12425595, 14200680, 15384070, 16567460, 18460884, 19880952, 21537698, 23076105, 24851190, 30768140, 32306547, 33134920, 36921768, 43075396, 46152210, 49702380, 53844245, 61536280, 64613094, 86150792, 92304420, 99404760, 107688490, 129226188, 161532735, 184608840, 215376980, 258452376, 323065470, 430753960, 646130940, 1292261880]

約数ペア:

[(1, 1292261880), (2, 646130940), (3, 430753960), (4, 323065470), (5, 258452376), (6, 215376980), (7, 184608840), (8, 161532735), (10, 129226188), (12, 107688490), (13, 99404760), (14, 92304420), (15, 86150792), (20, 64613094), (21, 61536280), (24, 53844245), (26, 49702380), (28, 46152210), (30, 43075396), (35, 36921768), (39, 33134920), (40, 32306547), (42, 30768140), (52, 24851190), (56, 23076105), (60, 21537698), (65, 19880952), (70, 18460884), (78, 16567460), (84, 15384070), (91, 14200680), (104, 12425595), (105, 12307256), (120, 10768849), (130, 9940476), (140, 9230442), (156, 8283730), (168, 7692035), (169, 7646520), (182, 7100340), (195, 6626984), (210, 6153628), (260, 4970238), (273, 4733560), (280, 4615221), (312, 4141865), (338, 3823260), (364, 3550170), (390, 3313492), (420, 3076814), (455, 2840136), (507, 2548840), (520, 2485119), (546, 2366780), (676, 1911630), (728, 1775085), (780, 1656746), (840, 1538407), (845, 1529304), (910, 1420068), (1014, 1274420), (1092, 1183390), (1183, 1092360), (1352, 955815), (1365, 946712), (1560, 828373), (1690, 764652), (1820, 710034), (2028, 637210), (2184, 591695), (2366, 546180), (2535, 509768), (2730, 473356), (3380, 382326), (3549, 364120), (3640, 355017), (4056, 318605), (4732, 273090), (5070, 254884), (5460, 236678), (5915, 218472), (6760, 191163), (7098, 182060), (9103, 141960), (9464, 136545), (10140, 127442), (10920, 118339), (11830, 109236), (14196, 91030), (17745, 72824), (18206, 70980), (20280, 63721), (23660, 54618), (27309, 47320), (28392, 45515), (35490, 36412)]