1257626160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:905

約数の個数: 360

約数和(自身を含む): 5033405520

約数和(自身を除く): 3775779360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 86, 90, 98, 105, 112, 120, 126, 129, 140, 144, 147, 168, 172, 180, 196, 210, 215, 240, 245, 252, 258, 280, 294, 301, 315, 336, 344, 360, 387, 392, 420, 430, 441, 490, 504, 516, 560, 588, 602, 630, 645, 688, 720, 735, 774, 784, 829, 840, 860, 882, 903, 980, 1008, 1032, 1176, 1204, 1260, 1290, 1470, 1505, 1548, 1658, 1680, 1720, 1764, 1806, 1935, 1960, 2064, 2107, 2205, 2352, 2408, 2487, 2520, 2580, 2709, 2940, 3010, 3096, 3316, 3440, 3528, 3612, 3870, 3920, 4145, 4214, 4410, 4515, 4816, 4974, 5040, 5160, 5418, 5803, 5880, 6020, 6192, 6321, 6632, 7056, 7224, 7461, 7740, 8290, 8428, 8820, 9030, 9948, 10320, 10535, 10836, 11606, 11760, 12040, 12435, 12642, 13264, 13545, 14448, 14922, 15480, 16580, 16856, 17409, 17640, 18060, 18963, 19896, 21070, 21672, 23212, 24080, 24870, 25284, 27090, 29015, 29844, 30960, 31605, 33160, 33712, 34818, 35280, 35647, 36120, 37305, 37926, 39792, 40621, 42140, 43344, 46424, 49740, 50568, 52227, 54180, 58030, 59688, 63210, 66320, 69636, 71294, 72240, 74610, 75852, 81242, 84280, 87045, 92848, 94815, 99480, 101136, 104454, 106941, 108360, 116060, 119376, 121863, 126420, 139272, 142588, 149220, 151704, 162484, 168560, 174090, 178235, 189630, 198960, 203105, 208908, 213882, 216720, 232120, 243726, 249529, 252840, 261135, 278544, 285176, 298440, 303408, 320823, 324968, 348180, 356470, 365589, 379260, 406210, 417816, 427764, 464240, 487452, 499058, 505680, 522270, 534705, 570352, 596880, 609315, 641646, 649936, 696360, 712940, 731178, 748587, 758520, 812420, 835632, 855528, 974904, 998116, 1044540, 1069410, 1218630, 1247645, 1283292, 1392720, 1425880, 1462356, 1497174, 1517040, 1604115, 1624840, 1711056, 1746703, 1827945, 1949808, 1996232, 2089080, 2138820, 2245761, 2437260, 2495290, 2566584, 2851760, 2924712, 2994348, 3208230, 3249680, 3493406, 3655890, 3742935, 3992464, 4178160, 4277640, 4491522, 4874520, 4990580, 5133168, 5240109, 5849424, 5988696, 6416460, 6986812, 7311780, 7485870, 8555280, 8733515, 8983044, 9749040, 9981160, 10480218, 11228805, 11977392, 12832920, 13973624, 14623560, 14971740, 15720327, 17467030, 17966088, 19962320, 20960436, 22457610, 25665840, 26200545, 27947248, 29247120, 29943480, 31440654, 34934060, 35932176, 41920872, 44915220, 52401090, 59886960, 62881308, 69868120, 78601635, 83841744, 89830440, 104802180, 125762616, 139736240, 157203270, 179660880, 209604360, 251525232, 314406540, 419208720, 628813080, 1257626160]

約数ペア:

[(1, 1257626160), (2, 628813080), (3, 419208720), (4, 314406540), (5, 251525232), (6, 209604360), (7, 179660880), (8, 157203270), (9, 139736240), (10, 125762616), (12, 104802180), (14, 89830440), (15, 83841744), (16, 78601635), (18, 69868120), (20, 62881308), (21, 59886960), (24, 52401090), (28, 44915220), (30, 41920872), (35, 35932176), (36, 34934060), (40, 31440654), (42, 29943480), (43, 29247120), (45, 27947248), (48, 26200545), (49, 25665840), (56, 22457610), (60, 20960436), (63, 19962320), (70, 17966088), (72, 17467030), (80, 15720327), (84, 14971740), (86, 14623560), (90, 13973624), (98, 12832920), (105, 11977392), (112, 11228805), (120, 10480218), (126, 9981160), (129, 9749040), (140, 8983044), (144, 8733515), (147, 8555280), (168, 7485870), (172, 7311780), (180, 6986812), (196, 6416460), (210, 5988696), (215, 5849424), (240, 5240109), (245, 5133168), (252, 4990580), (258, 4874520), (280, 4491522), (294, 4277640), (301, 4178160), (315, 3992464), (336, 3742935), (344, 3655890), (360, 3493406), (387, 3249680), (392, 3208230), (420, 2994348), (430, 2924712), (441, 2851760), (490, 2566584), (504, 2495290), (516, 2437260), (560, 2245761), (588, 2138820), (602, 2089080), (630, 1996232), (645, 1949808), (688, 1827945), (720, 1746703), (735, 1711056), (774, 1624840), (784, 1604115), (829, 1517040), (840, 1497174), (860, 1462356), (882, 1425880), (903, 1392720), (980, 1283292), (1008, 1247645), (1032, 1218630), (1176, 1069410), (1204, 1044540), (1260, 998116), (1290, 974904), (1470, 855528), (1505, 835632), (1548, 812420), (1658, 758520), (1680, 748587), (1720, 731178), (1764, 712940), (1806, 696360), (1935, 649936), (1960, 641646), (2064, 609315), (2107, 596880), (2205, 570352), (2352, 534705), (2408, 522270), (2487, 505680), (2520, 499058), (2580, 487452), (2709, 464240), (2940, 427764), (3010, 417816), (3096, 406210), (3316, 379260), (3440, 365589), (3528, 356470), (3612, 348180), (3870, 324968), (3920, 320823), (4145, 303408), (4214, 298440), (4410, 285176), (4515, 278544), (4816, 261135), (4974, 252840), (5040, 249529), (5160, 243726), (5418, 232120), (5803, 216720), (5880, 213882), (6020, 208908), (6192, 203105), (6321, 198960), (6632, 189630), (7056, 178235), (7224, 174090), (7461, 168560), (7740, 162484), (8290, 151704), (8428, 149220), (8820, 142588), (9030, 139272), (9948, 126420), (10320, 121863), (10535, 119376), (10836, 116060), (11606, 108360), (11760, 106941), (12040, 104454), (12435, 101136), (12642, 99480), (13264, 94815), (13545, 92848), (14448, 87045), (14922, 84280), (15480, 81242), (16580, 75852), (16856, 74610), (17409, 72240), (17640, 71294), (18060, 69636), (18963, 66320), (19896, 63210), (21070, 59688), (21672, 58030), (23212, 54180), (24080, 52227), (24870, 50568), (25284, 49740), (27090, 46424), (29015, 43344), (29844, 42140), (30960, 40621), (31605, 39792), (33160, 37926), (33712, 37305), (34818, 36120), (35280, 35647)]