7137585910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3881}}^1$

素因数の和:3998

約数の個数: 128

約数和(自身を含む): 16528748544

約数和(自身を除く): 9391162634

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 47, 65, 70, 86, 91, 94, 130, 182, 215, 235, 301, 329, 430, 455, 470, 559, 602, 611, 658, 910, 1118, 1222, 1505, 1645, 2021, 2795, 3010, 3055, 3290, 3881, 3913, 4042, 4277, 5590, 6110, 7762, 7826, 8554, 10105, 14147, 19405, 19565, 20210, 21385, 26273, 27167, 28294, 38810, 39130, 42770, 50453, 52546, 54334, 70735, 100906, 131365, 135835, 141470, 166883, 182407, 183911, 252265, 262730, 271670, 333766, 353171, 364814, 367822, 504530, 706342, 834415, 912035, 919555, 1168181, 1276849, 1668830, 1765855, 1824070, 1839110, 2169479, 2336362, 2371291, 2553698, 3531710, 4338958, 4742582, 5840905, 6384245, 7843501, 10847395, 11681810, 11856455, 12768490, 15186353, 15687002, 16599037, 21694790, 23712910, 30372706, 33198074, 39217505, 54904507, 75931765, 78435010, 82995185, 101965513, 109809014, 151863530, 165990370, 203931026, 274522535, 509827565, 549045070, 713758591, 1019655130, 1427517182, 3568792955, 7137585910]

約数ペア:

[(1, 7137585910), (2, 3568792955), (5, 1427517182), (7, 1019655130), (10, 713758591), (13, 549045070), (14, 509827565), (26, 274522535), (35, 203931026), (43, 165990370), (47, 151863530), (65, 109809014), (70, 101965513), (86, 82995185), (91, 78435010), (94, 75931765), (130, 54904507), (182, 39217505), (215, 33198074), (235, 30372706), (301, 23712910), (329, 21694790), (430, 16599037), (455, 15687002), (470, 15186353), (559, 12768490), (602, 11856455), (611, 11681810), (658, 10847395), (910, 7843501), (1118, 6384245), (1222, 5840905), (1505, 4742582), (1645, 4338958), (2021, 3531710), (2795, 2553698), (3010, 2371291), (3055, 2336362), (3290, 2169479), (3881, 1839110), (3913, 1824070), (4042, 1765855), (4277, 1668830), (5590, 1276849), (6110, 1168181), (7762, 919555), (7826, 912035), (8554, 834415), (10105, 706342), (14147, 504530), (19405, 367822), (19565, 364814), (20210, 353171), (21385, 333766), (26273, 271670), (27167, 262730), (28294, 252265), (38810, 183911), (39130, 182407), (42770, 166883), (50453, 141470), (52546, 135835), (54334, 131365), (70735, 100906)]