1710707940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1223}}^1$

素因数の和:1666

約数の個数: 144

約数和(自身を含む): 5480092800

約数和(自身を除く): 3769384860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 409, 570, 684, 818, 855, 1140, 1223, 1227, 1636, 1710, 2045, 2446, 2454, 3420, 3669, 3681, 4090, 4892, 4908, 6115, 6135, 7338, 7362, 7771, 8180, 11007, 12230, 12270, 14676, 14724, 15542, 18345, 18405, 22014, 23237, 23313, 24460, 24540, 31084, 36690, 36810, 38855, 44028, 46474, 46626, 55035, 69711, 69939, 73380, 73620, 77710, 92948, 93252, 110070, 116185, 116565, 139422, 139878, 155420, 209133, 220140, 232370, 233130, 278844, 279756, 348555, 349695, 418266, 464740, 466260, 500207, 697110, 699390, 836532, 1000414, 1045665, 1394220, 1398780, 1500621, 2000828, 2091330, 2501035, 3001242, 4182660, 4501863, 5002070, 6002484, 7503105, 9003726, 9503933, 10004140, 15006210, 18007452, 19007866, 22509315, 28511799, 30012420, 38015732, 45018630, 47519665, 57023598, 85535397, 90037260, 95039330, 114047196, 142558995, 171070794, 190078660, 285117990, 342141588, 427676985, 570235980, 855353970, 1710707940]

約数ペア:

[(1, 1710707940), (2, 855353970), (3, 570235980), (4, 427676985), (5, 342141588), (6, 285117990), (9, 190078660), (10, 171070794), (12, 142558995), (15, 114047196), (18, 95039330), (19, 90037260), (20, 85535397), (30, 57023598), (36, 47519665), (38, 45018630), (45, 38015732), (57, 30012420), (60, 28511799), (76, 22509315), (90, 19007866), (95, 18007452), (114, 15006210), (171, 10004140), (180, 9503933), (190, 9003726), (228, 7503105), (285, 6002484), (342, 5002070), (380, 4501863), (409, 4182660), (570, 3001242), (684, 2501035), (818, 2091330), (855, 2000828), (1140, 1500621), (1223, 1398780), (1227, 1394220), (1636, 1045665), (1710, 1000414), (2045, 836532), (2446, 699390), (2454, 697110), (3420, 500207), (3669, 466260), (3681, 464740), (4090, 418266), (4892, 349695), (4908, 348555), (6115, 279756), (6135, 278844), (7338, 233130), (7362, 232370), (7771, 220140), (8180, 209133), (11007, 155420), (12230, 139878), (12270, 139422), (14676, 116565), (14724, 116185), (15542, 110070), (18345, 93252), (18405, 92948), (22014, 77710), (23237, 73620), (23313, 73380), (24460, 69939), (24540, 69711), (31084, 55035), (36690, 46626), (36810, 46474), (38855, 44028)]