1349852520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3851}}^1$

素因数の和:4015

約数の個数: 128

約数和(自身を含む): 4260003840

約数和(自身を除く): 2910151320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 127, 138, 184, 230, 254, 276, 345, 381, 460, 508, 552, 635, 690, 762, 920, 1016, 1270, 1380, 1524, 1905, 2540, 2760, 2921, 3048, 3810, 3851, 5080, 5842, 7620, 7702, 8763, 11553, 11684, 14605, 15240, 15404, 17526, 19255, 23106, 23368, 29210, 30808, 35052, 38510, 43815, 46212, 57765, 58420, 70104, 77020, 87630, 88573, 92424, 115530, 116840, 154040, 175260, 177146, 231060, 265719, 350520, 354292, 442865, 462120, 489077, 531438, 708584, 885730, 978154, 1062876, 1328595, 1467231, 1771460, 1956308, 2125752, 2445385, 2657190, 2934462, 3542920, 3912616, 4890770, 5314380, 5868924, 7336155, 9781540, 10628760, 11248771, 11737848, 14672310, 19563080, 22497542, 29344620, 33746313, 44995084, 56243855, 58689240, 67492626, 89990168, 112487710, 134985252, 168731565, 224975420, 269970504, 337463130, 449950840, 674926260, 1349852520]

約数ペア:

[(1, 1349852520), (2, 674926260), (3, 449950840), (4, 337463130), (5, 269970504), (6, 224975420), (8, 168731565), (10, 134985252), (12, 112487710), (15, 89990168), (20, 67492626), (23, 58689240), (24, 56243855), (30, 44995084), (40, 33746313), (46, 29344620), (60, 22497542), (69, 19563080), (92, 14672310), (115, 11737848), (120, 11248771), (127, 10628760), (138, 9781540), (184, 7336155), (230, 5868924), (254, 5314380), (276, 4890770), (345, 3912616), (381, 3542920), (460, 2934462), (508, 2657190), (552, 2445385), (635, 2125752), (690, 1956308), (762, 1771460), (920, 1467231), (1016, 1328595), (1270, 1062876), (1380, 978154), (1524, 885730), (1905, 708584), (2540, 531438), (2760, 489077), (2921, 462120), (3048, 442865), (3810, 354292), (3851, 350520), (5080, 265719), (5842, 231060), (7620, 177146), (7702, 175260), (8763, 154040), (11553, 116840), (11684, 115530), (14605, 92424), (15240, 88573), (15404, 87630), (17526, 77020), (19255, 70104), (23106, 58420), (23368, 57765), (29210, 46212), (30808, 43815), (35052, 38510)]