1317131640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2539}}^1$

素因数の和:2698

約数の個数: 192

約数和(自身を含む): 4707331200

約数和(自身を除く): 3390199560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 131, 132, 165, 180, 198, 220, 262, 264, 330, 360, 393, 396, 440, 495, 524, 655, 660, 786, 792, 990, 1048, 1179, 1310, 1320, 1441, 1572, 1965, 1980, 2358, 2539, 2620, 2882, 3144, 3930, 3960, 4323, 4716, 5078, 5240, 5764, 5895, 7205, 7617, 7860, 8646, 9432, 10156, 11528, 11790, 12695, 12969, 14410, 15234, 15720, 17292, 20312, 21615, 22851, 23580, 25390, 25938, 27929, 28820, 30468, 34584, 38085, 43230, 45702, 47160, 50780, 51876, 55858, 57640, 60936, 64845, 76170, 83787, 86460, 91404, 101560, 103752, 111716, 114255, 129690, 139645, 152340, 167574, 172920, 182808, 223432, 228510, 251361, 259380, 279290, 304680, 332609, 335148, 418935, 457020, 502722, 518760, 558580, 665218, 670296, 837870, 914040, 997827, 1005444, 1117160, 1256805, 1330436, 1663045, 1675740, 1995654, 2010888, 2513610, 2660872, 2993481, 3326090, 3351480, 3658699, 3991308, 4989135, 5027220, 5986962, 6652180, 7317398, 7982616, 9978270, 10054440, 10976097, 11973924, 13304360, 14634796, 14967405, 18293495, 19956540, 21952194, 23947848, 29269592, 29934810, 32928291, 36586990, 39913080, 43904388, 54880485, 59869620, 65856582, 73173980, 87808776, 109760970, 119739240, 131713164, 146347960, 164641455, 219521940, 263426328, 329282910, 439043880, 658565820, 1317131640]

約数ペア:

[(1, 1317131640), (2, 658565820), (3, 439043880), (4, 329282910), (5, 263426328), (6, 219521940), (8, 164641455), (9, 146347960), (10, 131713164), (11, 119739240), (12, 109760970), (15, 87808776), (18, 73173980), (20, 65856582), (22, 59869620), (24, 54880485), (30, 43904388), (33, 39913080), (36, 36586990), (40, 32928291), (44, 29934810), (45, 29269592), (55, 23947848), (60, 21952194), (66, 19956540), (72, 18293495), (88, 14967405), (90, 14634796), (99, 13304360), (110, 11973924), (120, 10976097), (131, 10054440), (132, 9978270), (165, 7982616), (180, 7317398), (198, 6652180), (220, 5986962), (262, 5027220), (264, 4989135), (330, 3991308), (360, 3658699), (393, 3351480), (396, 3326090), (440, 2993481), (495, 2660872), (524, 2513610), (655, 2010888), (660, 1995654), (786, 1675740), (792, 1663045), (990, 1330436), (1048, 1256805), (1179, 1117160), (1310, 1005444), (1320, 997827), (1441, 914040), (1572, 837870), (1965, 670296), (1980, 665218), (2358, 558580), (2539, 518760), (2620, 502722), (2882, 457020), (3144, 418935), (3930, 335148), (3960, 332609), (4323, 304680), (4716, 279290), (5078, 259380), (5240, 251361), (5764, 228510), (5895, 223432), (7205, 182808), (7617, 172920), (7860, 167574), (8646, 152340), (9432, 139645), (10156, 129690), (11528, 114255), (11790, 111716), (12695, 103752), (12969, 101560), (14410, 91404), (15234, 86460), (15720, 83787), (17292, 76170), (20312, 64845), (21615, 60936), (22851, 57640), (23580, 55858), (25390, 51876), (25938, 50780), (27929, 47160), (28820, 45702), (30468, 43230), (34584, 38085)]