265514133040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{204733}}^1$

素因数の和:204831

約数の個数: 160

約数和(自身を含む): 703728083520

約数和(自身を除く): 438213950480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 43, 52, 58, 65, 80, 86, 104, 116, 130, 145, 172, 208, 215, 232, 260, 290, 344, 377, 430, 464, 520, 559, 580, 688, 754, 860, 1040, 1118, 1160, 1247, 1508, 1720, 1885, 2236, 2320, 2494, 2795, 3016, 3440, 3770, 4472, 4988, 5590, 6032, 6235, 7540, 8944, 9976, 11180, 12470, 15080, 16211, 19952, 22360, 24940, 30160, 32422, 44720, 49880, 64844, 81055, 99760, 129688, 162110, 204733, 259376, 324220, 409466, 648440, 818932, 1023665, 1296880, 1637864, 2047330, 2661529, 3275728, 4094660, 5323058, 5937257, 8189320, 8803519, 10646116, 11874514, 13307645, 16378640, 17607038, 21292232, 23749028, 26615290, 29686285, 35214076, 42584464, 44017595, 47498056, 53230580, 59372570, 70428152, 77184341, 88035190, 94996112, 106461160, 114445747, 118745140, 140856304, 154368682, 176070380, 212922320, 228891494, 237490280, 255302051, 308737364, 352140760, 385921705, 457782988, 474980560, 510604102, 572228735, 617474728, 704281520, 771843410, 915565976, 1021208204, 1144457470, 1234949456, 1276510255, 1543686820, 1831131952, 2042416408, 2288914940, 2553020510, 3087373640, 3318926663, 4084832816, 4577829880, 5106041020, 6174747280, 6637853326, 9155659760, 10212082040, 13275706652, 16594633315, 20424164080, 26551413304, 33189266630, 53102826608, 66378533260, 132757066520, 265514133040]

約数ペア:

[(1, 265514133040), (2, 132757066520), (4, 66378533260), (5, 53102826608), (8, 33189266630), (10, 26551413304), (13, 20424164080), (16, 16594633315), (20, 13275706652), (26, 10212082040), (29, 9155659760), (40, 6637853326), (43, 6174747280), (52, 5106041020), (58, 4577829880), (65, 4084832816), (80, 3318926663), (86, 3087373640), (104, 2553020510), (116, 2288914940), (130, 2042416408), (145, 1831131952), (172, 1543686820), (208, 1276510255), (215, 1234949456), (232, 1144457470), (260, 1021208204), (290, 915565976), (344, 771843410), (377, 704281520), (430, 617474728), (464, 572228735), (520, 510604102), (559, 474980560), (580, 457782988), (688, 385921705), (754, 352140760), (860, 308737364), (1040, 255302051), (1118, 237490280), (1160, 228891494), (1247, 212922320), (1508, 176070380), (1720, 154368682), (1885, 140856304), (2236, 118745140), (2320, 114445747), (2494, 106461160), (2795, 94996112), (3016, 88035190), (3440, 77184341), (3770, 70428152), (4472, 59372570), (4988, 53230580), (5590, 47498056), (6032, 44017595), (6235, 42584464), (7540, 35214076), (8944, 29686285), (9976, 26615290), (11180, 23749028), (12470, 21292232), (15080, 17607038), (16211, 16378640), (19952, 13307645), (22360, 11874514), (24940, 10646116), (30160, 8803519), (32422, 8189320), (44720, 5937257), (49880, 5323058), (64844, 4094660), (81055, 3275728), (99760, 2661529), (129688, 2047330), (162110, 1637864), (204733, 1296880), (259376, 1023665), (324220, 818932), (409466, 648440)]