1326240090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1097}}^1$

素因数の和:1237

約数の個数: 192

約数和(自身を含む): 4193130240

約数和(自身を除く): 2866890150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 101, 105, 114, 126, 133, 171, 190, 202, 210, 266, 285, 303, 315, 342, 399, 505, 570, 606, 630, 665, 707, 798, 855, 909, 1010, 1097, 1197, 1330, 1414, 1515, 1710, 1818, 1919, 1995, 2121, 2194, 2394, 3030, 3291, 3535, 3838, 3990, 4242, 4545, 5485, 5757, 5985, 6363, 6582, 7070, 7679, 9090, 9595, 9873, 10605, 10970, 11514, 11970, 12726, 13433, 15358, 16455, 17271, 19190, 19746, 20843, 21210, 23037, 26866, 28785, 31815, 32910, 34542, 38395, 40299, 41686, 46074, 49365, 57570, 62529, 63630, 67165, 69111, 76790, 80598, 86355, 98730, 104215, 110797, 115185, 120897, 125058, 134330, 138222, 145901, 172710, 187587, 201495, 208430, 221594, 230370, 241794, 291802, 312645, 332391, 345555, 375174, 402990, 437703, 553985, 604485, 625290, 664782, 691110, 729505, 775579, 875406, 937935, 997173, 1107970, 1208970, 1313109, 1459010, 1551158, 1661955, 1875870, 1994346, 2105143, 2188515, 2326737, 2626218, 3323910, 3877895, 4210286, 4377030, 4653474, 4985865, 6315429, 6565545, 6980211, 7755790, 9971730, 10525715, 11633685, 12630858, 13131090, 13960422, 14736001, 18946287, 21051430, 23267370, 29472002, 31577145, 34901055, 37892574, 44208003, 63154290, 69802110, 73680005, 88416006, 94731435, 132624009, 147360010, 189462870, 221040015, 265248018, 442080030, 663120045, 1326240090]

約数ペア:

[(1, 1326240090), (2, 663120045), (3, 442080030), (5, 265248018), (6, 221040015), (7, 189462870), (9, 147360010), (10, 132624009), (14, 94731435), (15, 88416006), (18, 73680005), (19, 69802110), (21, 63154290), (30, 44208003), (35, 37892574), (38, 34901055), (42, 31577145), (45, 29472002), (57, 23267370), (63, 21051430), (70, 18946287), (90, 14736001), (95, 13960422), (101, 13131090), (105, 12630858), (114, 11633685), (126, 10525715), (133, 9971730), (171, 7755790), (190, 6980211), (202, 6565545), (210, 6315429), (266, 4985865), (285, 4653474), (303, 4377030), (315, 4210286), (342, 3877895), (399, 3323910), (505, 2626218), (570, 2326737), (606, 2188515), (630, 2105143), (665, 1994346), (707, 1875870), (798, 1661955), (855, 1551158), (909, 1459010), (1010, 1313109), (1097, 1208970), (1197, 1107970), (1330, 997173), (1414, 937935), (1515, 875406), (1710, 775579), (1818, 729505), (1919, 691110), (1995, 664782), (2121, 625290), (2194, 604485), (2394, 553985), (3030, 437703), (3291, 402990), (3535, 375174), (3838, 345555), (3990, 332391), (4242, 312645), (4545, 291802), (5485, 241794), (5757, 230370), (5985, 221594), (6363, 208430), (6582, 201495), (7070, 187587), (7679, 172710), (9090, 145901), (9595, 138222), (9873, 134330), (10605, 125058), (10970, 120897), (11514, 115185), (11970, 110797), (12726, 104215), (13433, 98730), (15358, 86355), (16455, 80598), (17271, 76790), (19190, 69111), (19746, 67165), (20843, 63630), (21210, 62529), (23037, 57570), (26866, 49365), (28785, 46074), (31815, 41686), (32910, 40299), (34542, 38395)]