20296800810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{50873}}^1$

素因数の和:50941

約数の個数: 192

約数和(自身を含む): 63998678016

約数和(自身を除く): 43701877206

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 31, 33, 39, 45, 55, 62, 65, 66, 78, 90, 93, 99, 110, 117, 130, 143, 155, 165, 186, 195, 198, 234, 279, 286, 310, 330, 341, 390, 403, 429, 465, 495, 558, 585, 682, 715, 806, 858, 930, 990, 1023, 1170, 1209, 1287, 1395, 1430, 1705, 2015, 2046, 2145, 2418, 2574, 2790, 3069, 3410, 3627, 4030, 4290, 4433, 5115, 6045, 6138, 6435, 7254, 8866, 10230, 12090, 12870, 13299, 15345, 18135, 22165, 26598, 30690, 36270, 39897, 44330, 50873, 66495, 79794, 101746, 132990, 152619, 199485, 254365, 305238, 398970, 457857, 508730, 559603, 661349, 763095, 915714, 1119206, 1322698, 1526190, 1577063, 1678809, 1984047, 2289285, 2798015, 3154126, 3306745, 3357618, 3968094, 4578570, 4731189, 5036427, 5596030, 5952141, 6613490, 7274839, 7885315, 8394045, 9462378, 9920235, 10072854, 11904282, 14193567, 14549678, 15770630, 16788090, 17347693, 19840470, 20501819, 21824517, 23655945, 25182135, 28387134, 29760705, 34695386, 36374195, 41003638, 43649034, 47311890, 50364270, 52043079, 59521410, 61505457, 65473551, 70967835, 72748390, 86738465, 102509095, 104086158, 109122585, 123010914, 130947102, 141935670, 156129237, 173476930, 184516371, 205018190, 218245170, 225520009, 260215395, 307527285, 312258474, 327367755, 369032742, 451040018, 520430790, 615054570, 654735510, 676560027, 780646185, 922581855, 1127600045, 1353120054, 1561292370, 1845163710, 2029680081, 2255200090, 3382800135, 4059360162, 6765600270, 10148400405, 20296800810]

約数ペア:

[(1, 20296800810), (2, 10148400405), (3, 6765600270), (5, 4059360162), (6, 3382800135), (9, 2255200090), (10, 2029680081), (11, 1845163710), (13, 1561292370), (15, 1353120054), (18, 1127600045), (22, 922581855), (26, 780646185), (30, 676560027), (31, 654735510), (33, 615054570), (39, 520430790), (45, 451040018), (55, 369032742), (62, 327367755), (65, 312258474), (66, 307527285), (78, 260215395), (90, 225520009), (93, 218245170), (99, 205018190), (110, 184516371), (117, 173476930), (130, 156129237), (143, 141935670), (155, 130947102), (165, 123010914), (186, 109122585), (195, 104086158), (198, 102509095), (234, 86738465), (279, 72748390), (286, 70967835), (310, 65473551), (330, 61505457), (341, 59521410), (390, 52043079), (403, 50364270), (429, 47311890), (465, 43649034), (495, 41003638), (558, 36374195), (585, 34695386), (682, 29760705), (715, 28387134), (806, 25182135), (858, 23655945), (930, 21824517), (990, 20501819), (1023, 19840470), (1170, 17347693), (1209, 16788090), (1287, 15770630), (1395, 14549678), (1430, 14193567), (1705, 11904282), (2015, 10072854), (2046, 9920235), (2145, 9462378), (2418, 8394045), (2574, 7885315), (2790, 7274839), (3069, 6613490), (3410, 5952141), (3627, 5596030), (4030, 5036427), (4290, 4731189), (4433, 4578570), (5115, 3968094), (6045, 3357618), (6138, 3306745), (6435, 3154126), (7254, 2798015), (8866, 2289285), (10230, 1984047), (12090, 1678809), (12870, 1577063), (13299, 1526190), (15345, 1322698), (18135, 1119206), (22165, 915714), (26598, 763095), (30690, 661349), (36270, 559603), (39897, 508730), (44330, 457857), (50873, 398970), (66495, 305238), (79794, 254365), (101746, 199485), (132990, 152619)]