1080565569590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^2\times {\mathrm{677}}^1\times {\mathrm{1123}}^1$

素因数の和:1891

約数の個数: 144

約数和(自身を含む): 2186440961328

約数和(自身を除く): 1105875391738

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 169, 290, 338, 377, 677, 754, 841, 845, 1123, 1354, 1682, 1690, 1885, 2246, 3385, 3770, 4205, 4901, 5615, 6770, 8410, 8801, 9802, 10933, 11230, 14599, 17602, 19633, 21866, 24505, 29198, 32567, 39266, 44005, 49010, 54665, 65134, 72995, 88010, 98165, 109330, 114413, 142129, 145990, 162835, 189787, 196330, 228826, 255229, 284258, 325670, 379574, 423371, 510458, 569357, 572065, 710645, 760271, 846742, 944443, 948935, 1138714, 1144130, 1276145, 1421290, 1520542, 1888886, 1897870, 2116855, 2552290, 2846785, 3317977, 3801355, 4233710, 4722215, 5503823, 5693570, 6635954, 7401641, 7602710, 9444430, 9883523, 11007646, 12277759, 14803282, 16589885, 19767046, 22047859, 24555518, 27519115, 33179770, 37008205, 44095718, 49417615, 55038230, 61388795, 74016410, 96221333, 98835230, 110239295, 122777590, 128485799, 159610867, 192442666, 220478590, 256971598, 286622167, 319221734, 481106665, 573244334, 639387911, 642428995, 798054335, 962213330, 1278775822, 1284857990, 1433110835, 1596108670, 2866221670, 3196939555, 3726088171, 6393879110, 7452176342, 8312042843, 16624085686, 18630440855, 37260881710, 41560214215, 83120428430, 108056556959, 216113113918, 540282784795, 1080565569590]

約数ペア:

[(1, 1080565569590), (2, 540282784795), (5, 216113113918), (10, 108056556959), (13, 83120428430), (26, 41560214215), (29, 37260881710), (58, 18630440855), (65, 16624085686), (130, 8312042843), (145, 7452176342), (169, 6393879110), (290, 3726088171), (338, 3196939555), (377, 2866221670), (677, 1596108670), (754, 1433110835), (841, 1284857990), (845, 1278775822), (1123, 962213330), (1354, 798054335), (1682, 642428995), (1690, 639387911), (1885, 573244334), (2246, 481106665), (3385, 319221734), (3770, 286622167), (4205, 256971598), (4901, 220478590), (5615, 192442666), (6770, 159610867), (8410, 128485799), (8801, 122777590), (9802, 110239295), (10933, 98835230), (11230, 96221333), (14599, 74016410), (17602, 61388795), (19633, 55038230), (21866, 49417615), (24505, 44095718), (29198, 37008205), (32567, 33179770), (39266, 27519115), (44005, 24555518), (49010, 22047859), (54665, 19767046), (65134, 16589885), (72995, 14803282), (88010, 12277759), (98165, 11007646), (109330, 9883523), (114413, 9444430), (142129, 7602710), (145990, 7401641), (162835, 6635954), (189787, 5693570), (196330, 5503823), (228826, 4722215), (255229, 4233710), (284258, 3801355), (325670, 3317977), (379574, 2846785), (423371, 2552290), (510458, 2116855), (569357, 1897870), (572065, 1888886), (710645, 1520542), (760271, 1421290), (846742, 1276145), (944443, 1144130), (948935, 1138714)]