26780522040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{14887}}^1$

素因数の和:15186

約数の個数: 192

約数和(自身を含む): 91972108800

約数和(自身を除く): 65191586760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 263, 285, 342, 360, 380, 456, 526, 570, 684, 760, 789, 855, 1052, 1140, 1315, 1368, 1578, 1710, 2104, 2280, 2367, 2630, 3156, 3420, 3945, 4734, 4997, 5260, 6312, 6840, 7890, 9468, 9994, 10520, 11835, 14887, 14991, 15780, 18936, 19988, 23670, 24985, 29774, 29982, 31560, 39976, 44661, 44973, 47340, 49970, 59548, 59964, 74435, 74955, 89322, 89946, 94680, 99940, 119096, 119928, 133983, 148870, 149910, 178644, 179892, 199880, 223305, 224865, 267966, 282853, 297740, 299820, 357288, 359784, 446610, 449730, 535932, 565706, 595480, 599640, 669915, 848559, 893220, 899460, 1071864, 1131412, 1339830, 1414265, 1697118, 1786440, 1798920, 2262824, 2545677, 2679660, 2828530, 3394236, 3915281, 4242795, 5091354, 5359320, 5657060, 6788472, 7830562, 8485590, 10182708, 11314120, 11745843, 12728385, 15661124, 16971180, 19576405, 20365416, 23491686, 25456770, 31322248, 33942360, 35237529, 39152810, 46983372, 50913540, 58729215, 70475058, 74390339, 78305620, 93966744, 101827080, 117458430, 140950116, 148780678, 156611240, 176187645, 223171017, 234916860, 281900232, 297561356, 352375290, 371951695, 446342034, 469833720, 595122712, 669513051, 704750580, 743903390, 892684068, 1115855085, 1339026102, 1409501160, 1487806780, 1785368136, 2231710170, 2678052204, 2975613560, 3347565255, 4463420340, 5356104408, 6695130510, 8926840680, 13390261020, 26780522040]

約数ペア:

[(1, 26780522040), (2, 13390261020), (3, 8926840680), (4, 6695130510), (5, 5356104408), (6, 4463420340), (8, 3347565255), (9, 2975613560), (10, 2678052204), (12, 2231710170), (15, 1785368136), (18, 1487806780), (19, 1409501160), (20, 1339026102), (24, 1115855085), (30, 892684068), (36, 743903390), (38, 704750580), (40, 669513051), (45, 595122712), (57, 469833720), (60, 446342034), (72, 371951695), (76, 352375290), (90, 297561356), (95, 281900232), (114, 234916860), (120, 223171017), (152, 176187645), (171, 156611240), (180, 148780678), (190, 140950116), (228, 117458430), (263, 101827080), (285, 93966744), (342, 78305620), (360, 74390339), (380, 70475058), (456, 58729215), (526, 50913540), (570, 46983372), (684, 39152810), (760, 35237529), (789, 33942360), (855, 31322248), (1052, 25456770), (1140, 23491686), (1315, 20365416), (1368, 19576405), (1578, 16971180), (1710, 15661124), (2104, 12728385), (2280, 11745843), (2367, 11314120), (2630, 10182708), (3156, 8485590), (3420, 7830562), (3945, 6788472), (4734, 5657060), (4997, 5359320), (5260, 5091354), (6312, 4242795), (6840, 3915281), (7890, 3394236), (9468, 2828530), (9994, 2679660), (10520, 2545677), (11835, 2262824), (14887, 1798920), (14991, 1786440), (15780, 1697118), (18936, 1414265), (19988, 1339830), (23670, 1131412), (24985, 1071864), (29774, 899460), (29982, 893220), (31560, 848559), (39976, 669915), (44661, 599640), (44973, 595480), (47340, 565706), (49970, 535932), (59548, 449730), (59964, 446610), (74435, 359784), (74955, 357288), (89322, 299820), (89946, 297740), (94680, 282853), (99940, 267966), (119096, 224865), (119928, 223305), (133983, 199880), (148870, 179892), (149910, 178644)]