15663098490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{2113}}^1$

素因数の和:2448

約数の個数: 128

約数和(自身を含む): 41169219840

約数和(自身を除く): 25506121350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 83, 130, 166, 195, 229, 249, 390, 415, 458, 498, 687, 830, 1079, 1145, 1245, 1374, 2113, 2158, 2290, 2490, 2977, 3237, 3435, 4226, 5395, 5954, 6339, 6474, 6870, 8931, 10565, 10790, 12678, 14885, 16185, 17862, 19007, 21130, 27469, 29770, 31695, 32370, 38014, 44655, 54938, 57021, 63390, 82407, 89310, 95035, 114042, 137345, 164814, 175379, 190070, 247091, 274690, 285105, 350758, 412035, 483877, 494182, 526137, 570210, 741273, 824070, 876895, 967754, 1052274, 1235455, 1451631, 1482546, 1753790, 2279927, 2419385, 2470910, 2630685, 2903262, 3706365, 4559854, 4838770, 5261370, 6290401, 6839781, 7258155, 7412730, 11399635, 12580802, 13679562, 14516310, 18871203, 22799270, 31452005, 34198905, 37742406, 40161791, 62904010, 68397810, 80323582, 94356015, 120485373, 188712030, 200808955, 240970746, 401617910, 522103283, 602426865, 1044206566, 1204853730, 1566309849, 2610516415, 3132619698, 5221032830, 7831549245, 15663098490]

約数ペア:

[(1, 15663098490), (2, 7831549245), (3, 5221032830), (5, 3132619698), (6, 2610516415), (10, 1566309849), (13, 1204853730), (15, 1044206566), (26, 602426865), (30, 522103283), (39, 401617910), (65, 240970746), (78, 200808955), (83, 188712030), (130, 120485373), (166, 94356015), (195, 80323582), (229, 68397810), (249, 62904010), (390, 40161791), (415, 37742406), (458, 34198905), (498, 31452005), (687, 22799270), (830, 18871203), (1079, 14516310), (1145, 13679562), (1245, 12580802), (1374, 11399635), (2113, 7412730), (2158, 7258155), (2290, 6839781), (2490, 6290401), (2977, 5261370), (3237, 4838770), (3435, 4559854), (4226, 3706365), (5395, 2903262), (5954, 2630685), (6339, 2470910), (6474, 2419385), (6870, 2279927), (8931, 1753790), (10565, 1482546), (10790, 1451631), (12678, 1235455), (14885, 1052274), (16185, 967754), (17862, 876895), (19007, 824070), (21130, 741273), (27469, 570210), (29770, 526137), (31695, 494182), (32370, 483877), (38014, 412035), (44655, 350758), (54938, 285105), (57021, 274690), (63390, 247091), (82407, 190070), (89310, 175379), (95035, 164814), (114042, 137345)]