6870397240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{5333}}^1$

素因数の和:5501

約数の個数: 128

約数和(自身を含む): 18249960960

約数和(自身を除く): 11379563720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 107, 140, 172, 214, 215, 280, 301, 344, 428, 430, 535, 602, 749, 856, 860, 1070, 1204, 1498, 1505, 1720, 2140, 2408, 2996, 3010, 3745, 4280, 4601, 5333, 5992, 6020, 7490, 9202, 10666, 12040, 14980, 18404, 21332, 23005, 26665, 29960, 32207, 36808, 37331, 42664, 46010, 53330, 64414, 74662, 92020, 106660, 128828, 149324, 161035, 184040, 186655, 213320, 229319, 257656, 298648, 322070, 373310, 458638, 570631, 644140, 746620, 917276, 1141262, 1146595, 1288280, 1493240, 1605233, 1834552, 2282524, 2293190, 2853155, 3210466, 3994417, 4565048, 4586380, 5706310, 6420932, 7988834, 8026165, 9172760, 11412620, 12841864, 15977668, 16052330, 19972085, 22825240, 24537133, 31955336, 32104660, 39944170, 49074266, 64209320, 79888340, 98148532, 122685665, 159776680, 171759931, 196297064, 245371330, 343519862, 490742660, 687039724, 858799655, 981485320, 1374079448, 1717599310, 3435198620, 6870397240]

約数ペア:

[(1, 6870397240), (2, 3435198620), (4, 1717599310), (5, 1374079448), (7, 981485320), (8, 858799655), (10, 687039724), (14, 490742660), (20, 343519862), (28, 245371330), (35, 196297064), (40, 171759931), (43, 159776680), (56, 122685665), (70, 98148532), (86, 79888340), (107, 64209320), (140, 49074266), (172, 39944170), (214, 32104660), (215, 31955336), (280, 24537133), (301, 22825240), (344, 19972085), (428, 16052330), (430, 15977668), (535, 12841864), (602, 11412620), (749, 9172760), (856, 8026165), (860, 7988834), (1070, 6420932), (1204, 5706310), (1498, 4586380), (1505, 4565048), (1720, 3994417), (2140, 3210466), (2408, 2853155), (2996, 2293190), (3010, 2282524), (3745, 1834552), (4280, 1605233), (4601, 1493240), (5333, 1288280), (5992, 1146595), (6020, 1141262), (7490, 917276), (9202, 746620), (10666, 644140), (12040, 570631), (14980, 458638), (18404, 373310), (21332, 322070), (23005, 298648), (26665, 257656), (29960, 229319), (32207, 213320), (36808, 186655), (37331, 184040), (42664, 161035), (46010, 149324), (53330, 128828), (64414, 106660), (74662, 92020)]