15705108870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{16519}}^1$

素因数の和:16650

約数の個数: 128

約数和(自身を含む): 42705653760

約数和(自身を除く): 27000544890

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 67, 86, 110, 129, 134, 165, 201, 215, 258, 330, 335, 402, 430, 473, 645, 670, 737, 946, 1005, 1290, 1419, 1474, 2010, 2211, 2365, 2838, 2881, 3685, 4422, 4730, 5762, 7095, 7370, 8643, 11055, 14190, 14405, 16519, 17286, 22110, 28810, 31691, 33038, 43215, 49557, 63382, 82595, 86430, 95073, 99114, 158455, 165190, 181709, 190146, 247785, 316910, 363418, 475365, 495570, 545127, 710317, 908545, 950730, 1090254, 1106773, 1420634, 1817090, 2130951, 2213546, 2725635, 3320319, 3551585, 4261902, 5451270, 5533865, 6640638, 7103170, 7813487, 10654755, 11067730, 12174503, 15626974, 16601595, 21309510, 23440461, 24349006, 33203190, 36523509, 39067435, 46880922, 47591239, 60872515, 73047018, 78134870, 95182478, 117202305, 121745030, 142773717, 182617545, 234404610, 237956195, 285547434, 365235090, 475912390, 523503629, 713868585, 1047007258, 1427737170, 1570510887, 2617518145, 3141021774, 5235036290, 7852554435, 15705108870]

約数ペア:

[(1, 15705108870), (2, 7852554435), (3, 5235036290), (5, 3141021774), (6, 2617518145), (10, 1570510887), (11, 1427737170), (15, 1047007258), (22, 713868585), (30, 523503629), (33, 475912390), (43, 365235090), (55, 285547434), (66, 237956195), (67, 234404610), (86, 182617545), (110, 142773717), (129, 121745030), (134, 117202305), (165, 95182478), (201, 78134870), (215, 73047018), (258, 60872515), (330, 47591239), (335, 46880922), (402, 39067435), (430, 36523509), (473, 33203190), (645, 24349006), (670, 23440461), (737, 21309510), (946, 16601595), (1005, 15626974), (1290, 12174503), (1419, 11067730), (1474, 10654755), (2010, 7813487), (2211, 7103170), (2365, 6640638), (2838, 5533865), (2881, 5451270), (3685, 4261902), (4422, 3551585), (4730, 3320319), (5762, 2725635), (7095, 2213546), (7370, 2130951), (8643, 1817090), (11055, 1420634), (14190, 1106773), (14405, 1090254), (16519, 950730), (17286, 908545), (22110, 710317), (28810, 545127), (31691, 495570), (33038, 475365), (43215, 363418), (49557, 316910), (63382, 247785), (82595, 190146), (86430, 181709), (95073, 165190), (99114, 158455)]