3343303640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1433}}^1$

素因数の和:1581

約数の個数: 128

約数和(自身を含む): 8251580160

約数和(自身を除く): 4908276520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 73, 85, 94, 136, 146, 170, 188, 235, 292, 340, 365, 376, 470, 584, 680, 730, 799, 940, 1241, 1433, 1460, 1598, 1880, 2482, 2866, 2920, 3196, 3431, 3995, 4964, 5732, 6205, 6392, 6862, 7165, 7990, 9928, 11464, 12410, 13724, 14330, 15980, 17155, 24361, 24820, 27448, 28660, 31960, 34310, 48722, 49640, 57320, 58327, 67351, 68620, 97444, 104609, 116654, 121805, 134702, 137240, 194888, 209218, 233308, 243610, 269404, 291635, 336755, 418436, 466616, 487220, 523045, 538808, 583270, 673510, 836872, 974440, 1046090, 1144967, 1166540, 1347020, 1778353, 2092180, 2289934, 2333080, 2694040, 3556706, 4184360, 4579868, 4916623, 5724835, 7113412, 8891765, 9159736, 9833246, 11449670, 14226824, 17783530, 19666492, 22899340, 24583115, 35567060, 39332984, 45798680, 49166230, 71134120, 83582591, 98332460, 167165182, 196664920, 334330364, 417912955, 668660728, 835825910, 1671651820, 3343303640]

約数ペア:

[(1, 3343303640), (2, 1671651820), (4, 835825910), (5, 668660728), (8, 417912955), (10, 334330364), (17, 196664920), (20, 167165182), (34, 98332460), (40, 83582591), (47, 71134120), (68, 49166230), (73, 45798680), (85, 39332984), (94, 35567060), (136, 24583115), (146, 22899340), (170, 19666492), (188, 17783530), (235, 14226824), (292, 11449670), (340, 9833246), (365, 9159736), (376, 8891765), (470, 7113412), (584, 5724835), (680, 4916623), (730, 4579868), (799, 4184360), (940, 3556706), (1241, 2694040), (1433, 2333080), (1460, 2289934), (1598, 2092180), (1880, 1778353), (2482, 1347020), (2866, 1166540), (2920, 1144967), (3196, 1046090), (3431, 974440), (3995, 836872), (4964, 673510), (5732, 583270), (6205, 538808), (6392, 523045), (6862, 487220), (7165, 466616), (7990, 418436), (9928, 336755), (11464, 291635), (12410, 269404), (13724, 243610), (14330, 233308), (15980, 209218), (17155, 194888), (24361, 137240), (24820, 134702), (27448, 121805), (28660, 116654), (31960, 104609), (34310, 97444), (48722, 68620), (49640, 67351), (57320, 58327)]