42380331240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{268979}}^1$

素因数の和:269107

約数の個数: 128

約数和(自身を含む): 138277238400

約数和(自身を除く): 95896907160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 101, 104, 120, 130, 156, 195, 202, 260, 303, 312, 390, 404, 505, 520, 606, 780, 808, 1010, 1212, 1313, 1515, 1560, 2020, 2424, 2626, 3030, 3939, 4040, 5252, 6060, 6565, 7878, 10504, 12120, 13130, 15756, 19695, 26260, 31512, 39390, 52520, 78780, 157560, 268979, 537958, 806937, 1075916, 1344895, 1613874, 2151832, 2689790, 3227748, 3496727, 4034685, 5379580, 6455496, 6993454, 8069370, 10490181, 10759160, 13986908, 16138740, 17483635, 20980362, 27166879, 27973816, 32277480, 34967270, 41960724, 52450905, 54333758, 69934540, 81500637, 83921448, 104901810, 108667516, 135834395, 139869080, 163001274, 209803620, 217335032, 271668790, 326002548, 353169427, 407503185, 419607240, 543337580, 652005096, 706338854, 815006370, 1059508281, 1086675160, 1412677708, 1630012740, 1765847135, 2119016562, 2825355416, 3260025480, 3531694270, 4238033124, 5297541405, 7063388540, 8476066248, 10595082810, 14126777080, 21190165620, 42380331240]

約数ペア:

[(1, 42380331240), (2, 21190165620), (3, 14126777080), (4, 10595082810), (5, 8476066248), (6, 7063388540), (8, 5297541405), (10, 4238033124), (12, 3531694270), (13, 3260025480), (15, 2825355416), (20, 2119016562), (24, 1765847135), (26, 1630012740), (30, 1412677708), (39, 1086675160), (40, 1059508281), (52, 815006370), (60, 706338854), (65, 652005096), (78, 543337580), (101, 419607240), (104, 407503185), (120, 353169427), (130, 326002548), (156, 271668790), (195, 217335032), (202, 209803620), (260, 163001274), (303, 139869080), (312, 135834395), (390, 108667516), (404, 104901810), (505, 83921448), (520, 81500637), (606, 69934540), (780, 54333758), (808, 52450905), (1010, 41960724), (1212, 34967270), (1313, 32277480), (1515, 27973816), (1560, 27166879), (2020, 20980362), (2424, 17483635), (2626, 16138740), (3030, 13986908), (3939, 10759160), (4040, 10490181), (5252, 8069370), (6060, 6993454), (6565, 6455496), (7878, 5379580), (10504, 4034685), (12120, 3496727), (13130, 3227748), (15756, 2689790), (19695, 2151832), (26260, 1613874), (31512, 1344895), (39390, 1075916), (52520, 806937), (78780, 537958), (157560, 268979)]