15691836204

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{90677}}^1$

素因数の和:90740

約数の個数: 144

約数和(自身を含む): 47529780480

約数和(自身を除く): 31837944276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 23, 33, 36, 38, 44, 46, 57, 66, 69, 76, 92, 99, 114, 132, 138, 171, 198, 207, 209, 228, 253, 276, 342, 396, 414, 418, 437, 506, 627, 684, 759, 828, 836, 874, 1012, 1254, 1311, 1518, 1748, 1881, 2277, 2508, 2622, 3036, 3762, 3933, 4554, 4807, 5244, 7524, 7866, 9108, 9614, 14421, 15732, 19228, 28842, 43263, 57684, 86526, 90677, 173052, 181354, 272031, 362708, 544062, 816093, 997447, 1088124, 1632186, 1722863, 1994894, 2085571, 2992341, 3264372, 3445726, 3989788, 4171142, 5168589, 5984682, 6256713, 6891452, 8342284, 8977023, 10337178, 11969364, 12513426, 15505767, 17954046, 18770139, 18951493, 20674356, 22941281, 25026852, 31011534, 35908092, 37540278, 37902986, 39625849, 45882562, 56854479, 62023068, 68823843, 75080556, 75805972, 79251698, 91765124, 113708958, 118877547, 137647686, 158503396, 170563437, 206471529, 227417916, 237755094, 275295372, 341126874, 356632641, 412943058, 435884339, 475510188, 682253748, 713265282, 825886116, 871768678, 1307653017, 1426530564, 1743537356, 2615306034, 3922959051, 5230612068, 7845918102, 15691836204]

約数ペア:

[(1, 15691836204), (2, 7845918102), (3, 5230612068), (4, 3922959051), (6, 2615306034), (9, 1743537356), (11, 1426530564), (12, 1307653017), (18, 871768678), (19, 825886116), (22, 713265282), (23, 682253748), (33, 475510188), (36, 435884339), (38, 412943058), (44, 356632641), (46, 341126874), (57, 275295372), (66, 237755094), (69, 227417916), (76, 206471529), (92, 170563437), (99, 158503396), (114, 137647686), (132, 118877547), (138, 113708958), (171, 91765124), (198, 79251698), (207, 75805972), (209, 75080556), (228, 68823843), (253, 62023068), (276, 56854479), (342, 45882562), (396, 39625849), (414, 37902986), (418, 37540278), (437, 35908092), (506, 31011534), (627, 25026852), (684, 22941281), (759, 20674356), (828, 18951493), (836, 18770139), (874, 17954046), (1012, 15505767), (1254, 12513426), (1311, 11969364), (1518, 10337178), (1748, 8977023), (1881, 8342284), (2277, 6891452), (2508, 6256713), (2622, 5984682), (3036, 5168589), (3762, 4171142), (3933, 3989788), (4554, 3445726), (4807, 3264372), (5244, 2992341), (7524, 2085571), (7866, 1994894), (9108, 1722863), (9614, 1632186), (14421, 1088124), (15732, 997447), (19228, 816093), (28842, 544062), (43263, 362708), (57684, 272031), (86526, 181354), (90677, 173052)]