1348791070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 2869447680

約数和(自身を除く): 1520656610

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 67, 73, 109, 110, 115, 134, 146, 218, 230, 253, 335, 365, 506, 545, 670, 730, 737, 803, 1090, 1199, 1265, 1474, 1541, 1606, 1679, 2398, 2507, 2530, 3082, 3358, 3685, 4015, 4891, 5014, 5995, 7303, 7370, 7705, 7957, 8030, 8395, 9782, 11990, 12535, 14606, 15410, 15914, 16790, 16951, 18469, 24455, 25070, 27577, 33902, 36515, 36938, 39785, 48910, 53801, 55154, 73030, 79570, 80333, 84755, 87527, 92345, 107602, 112493, 137885, 160666, 167969, 169510, 175054, 183011, 184690, 224986, 269005, 275770, 335938, 366022, 401665, 437635, 533119, 538010, 562465, 803330, 839845, 875270, 915055, 1066238, 1124930, 1237423, 1679690, 1830110, 1847659, 2013121, 2474846, 2665595, 3695318, 4026242, 5331190, 5864309, 6187115, 9238295, 10065605, 11728618, 12261737, 12374230, 18476590, 20131210, 24523474, 29321545, 58643090, 61308685, 122617370, 134879107, 269758214, 674395535, 1348791070]

約数ペア:

[(1, 1348791070), (2, 674395535), (5, 269758214), (10, 134879107), (11, 122617370), (22, 61308685), (23, 58643090), (46, 29321545), (55, 24523474), (67, 20131210), (73, 18476590), (109, 12374230), (110, 12261737), (115, 11728618), (134, 10065605), (146, 9238295), (218, 6187115), (230, 5864309), (253, 5331190), (335, 4026242), (365, 3695318), (506, 2665595), (545, 2474846), (670, 2013121), (730, 1847659), (737, 1830110), (803, 1679690), (1090, 1237423), (1199, 1124930), (1265, 1066238), (1474, 915055), (1541, 875270), (1606, 839845), (1679, 803330), (2398, 562465), (2507, 538010), (2530, 533119), (3082, 437635), (3358, 401665), (3685, 366022), (4015, 335938), (4891, 275770), (5014, 269005), (5995, 224986), (7303, 184690), (7370, 183011), (7705, 175054), (7957, 169510), (8030, 167969), (8395, 160666), (9782, 137885), (11990, 112493), (12535, 107602), (14606, 92345), (15410, 87527), (15914, 84755), (16790, 80333), (16951, 79570), (18469, 73030), (24455, 55154), (25070, 53801), (27577, 48910), (33902, 39785), (36515, 36938)]