1706351360

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1213}}^1$

素因数の和:1398

約数の個数: 144

約数和(自身を含む): 4704764736

約数和(自身を除く): 2998413376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 157, 160, 224, 256, 280, 314, 320, 448, 560, 628, 640, 785, 896, 1099, 1120, 1213, 1256, 1280, 1570, 1792, 2198, 2240, 2426, 2512, 3140, 4396, 4480, 4852, 5024, 5495, 6065, 6280, 8491, 8792, 8960, 9704, 10048, 10990, 12130, 12560, 16982, 17584, 19408, 20096, 21980, 24260, 25120, 33964, 35168, 38816, 40192, 42455, 43960, 48520, 50240, 67928, 70336, 77632, 84910, 87920, 97040, 100480, 135856, 140672, 155264, 169820, 175840, 190441, 194080, 200960, 271712, 281344, 310528, 339640, 351680, 380882, 388160, 543424, 679280, 703360, 761764, 776320, 952205, 1086848, 1333087, 1358560, 1406720, 1523528, 1552640, 1904410, 2173696, 2666174, 2717120, 3047056, 3808820, 5332348, 5434240, 6094112, 6665435, 7617640, 10664696, 10868480, 12188224, 13330870, 15235280, 21329392, 24376448, 26661740, 30470560, 42658784, 48752896, 53323480, 60941120, 85317568, 106646960, 121882240, 170635136, 213293920, 243764480, 341270272, 426587840, 853175680, 1706351360]

約数ペア:

[(1, 1706351360), (2, 853175680), (4, 426587840), (5, 341270272), (7, 243764480), (8, 213293920), (10, 170635136), (14, 121882240), (16, 106646960), (20, 85317568), (28, 60941120), (32, 53323480), (35, 48752896), (40, 42658784), (56, 30470560), (64, 26661740), (70, 24376448), (80, 21329392), (112, 15235280), (128, 13330870), (140, 12188224), (157, 10868480), (160, 10664696), (224, 7617640), (256, 6665435), (280, 6094112), (314, 5434240), (320, 5332348), (448, 3808820), (560, 3047056), (628, 2717120), (640, 2666174), (785, 2173696), (896, 1904410), (1099, 1552640), (1120, 1523528), (1213, 1406720), (1256, 1358560), (1280, 1333087), (1570, 1086848), (1792, 952205), (2198, 776320), (2240, 761764), (2426, 703360), (2512, 679280), (3140, 543424), (4396, 388160), (4480, 380882), (4852, 351680), (5024, 339640), (5495, 310528), (6065, 281344), (6280, 271712), (8491, 200960), (8792, 194080), (8960, 190441), (9704, 175840), (10048, 169820), (10990, 155264), (12130, 140672), (12560, 135856), (16982, 100480), (17584, 97040), (19408, 87920), (20096, 84910), (21980, 77632), (24260, 70336), (25120, 67928), (33964, 50240), (35168, 48520), (38816, 43960), (40192, 42455)]