13508765220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{19163}}^1$

素因数の和:19585

約数の個数: 96

約数和(自身を含む): 39149752320

約数和(自身を除く): 25640987100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 379, 465, 620, 758, 930, 1137, 1516, 1860, 1895, 2274, 3790, 4548, 5685, 7580, 11370, 11749, 19163, 22740, 23498, 35247, 38326, 46996, 57489, 58745, 70494, 76652, 95815, 114978, 117490, 140988, 176235, 191630, 229956, 234980, 287445, 352470, 383260, 574890, 594053, 704940, 1149780, 1188106, 1782159, 2376212, 2970265, 3564318, 5940530, 7128636, 7262777, 8910795, 11881060, 14525554, 17821590, 21788331, 29051108, 35643180, 36313885, 43576662, 72627770, 87153324, 108941655, 145255540, 217883310, 225146087, 435766620, 450292174, 675438261, 900584348, 1125730435, 1350876522, 2251460870, 2701753044, 3377191305, 4502921740, 6754382610, 13508765220]

約数ペア:

[(1, 13508765220), (2, 6754382610), (3, 4502921740), (4, 3377191305), (5, 2701753044), (6, 2251460870), (10, 1350876522), (12, 1125730435), (15, 900584348), (20, 675438261), (30, 450292174), (31, 435766620), (60, 225146087), (62, 217883310), (93, 145255540), (124, 108941655), (155, 87153324), (186, 72627770), (310, 43576662), (372, 36313885), (379, 35643180), (465, 29051108), (620, 21788331), (758, 17821590), (930, 14525554), (1137, 11881060), (1516, 8910795), (1860, 7262777), (1895, 7128636), (2274, 5940530), (3790, 3564318), (4548, 2970265), (5685, 2376212), (7580, 1782159), (11370, 1188106), (11749, 1149780), (19163, 704940), (22740, 594053), (23498, 574890), (35247, 383260), (38326, 352470), (46996, 287445), (57489, 234980), (58745, 229956), (70494, 191630), (76652, 176235), (95815, 140988), (114978, 117490)]