8474561370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21893}}^1$

素因数の和:21957

約数の個数: 192

約数和(自身を含む): 26558648064

約数和(自身を除く): 18084086694

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 23, 30, 33, 34, 45, 46, 51, 55, 66, 69, 85, 90, 99, 102, 110, 115, 138, 153, 165, 170, 187, 198, 207, 230, 253, 255, 306, 330, 345, 374, 391, 414, 495, 506, 510, 561, 690, 759, 765, 782, 935, 990, 1035, 1122, 1173, 1265, 1518, 1530, 1683, 1870, 1955, 2070, 2277, 2346, 2530, 2805, 3366, 3519, 3795, 3910, 4301, 4554, 5610, 5865, 7038, 7590, 8415, 8602, 11385, 11730, 12903, 16830, 17595, 21505, 21893, 22770, 25806, 35190, 38709, 43010, 43786, 64515, 65679, 77418, 109465, 129030, 131358, 193545, 197037, 218930, 240823, 328395, 372181, 387090, 394074, 481646, 503539, 656790, 722469, 744362, 985185, 1007078, 1116543, 1204115, 1444938, 1510617, 1860905, 1970370, 2167407, 2233086, 2408230, 2517695, 3021234, 3349629, 3612345, 3721810, 4093991, 4334814, 4531851, 5035390, 5538929, 5582715, 6699258, 7224690, 7553085, 8187982, 8560163, 9063702, 10837035, 11077858, 11165430, 12281973, 15106170, 16616787, 16748145, 17120326, 20469955, 21674070, 22659255, 24563946, 25680489, 27694645, 33233574, 33496290, 36845919, 40939910, 42800815, 45318510, 49850361, 51360978, 55389290, 61409865, 73691838, 77041467, 83083935, 85601630, 94161793, 99700722, 122819730, 128402445, 154082934, 166167870, 184229595, 188323586, 249251805, 256804890, 282485379, 368459190, 385207335, 470808965, 498503610, 564970758, 770414670, 847456137, 941617930, 1412426895, 1694912274, 2824853790, 4237280685, 8474561370]

約数ペア:

[(1, 8474561370), (2, 4237280685), (3, 2824853790), (5, 1694912274), (6, 1412426895), (9, 941617930), (10, 847456137), (11, 770414670), (15, 564970758), (17, 498503610), (18, 470808965), (22, 385207335), (23, 368459190), (30, 282485379), (33, 256804890), (34, 249251805), (45, 188323586), (46, 184229595), (51, 166167870), (55, 154082934), (66, 128402445), (69, 122819730), (85, 99700722), (90, 94161793), (99, 85601630), (102, 83083935), (110, 77041467), (115, 73691838), (138, 61409865), (153, 55389290), (165, 51360978), (170, 49850361), (187, 45318510), (198, 42800815), (207, 40939910), (230, 36845919), (253, 33496290), (255, 33233574), (306, 27694645), (330, 25680489), (345, 24563946), (374, 22659255), (391, 21674070), (414, 20469955), (495, 17120326), (506, 16748145), (510, 16616787), (561, 15106170), (690, 12281973), (759, 11165430), (765, 11077858), (782, 10837035), (935, 9063702), (990, 8560163), (1035, 8187982), (1122, 7553085), (1173, 7224690), (1265, 6699258), (1518, 5582715), (1530, 5538929), (1683, 5035390), (1870, 4531851), (1955, 4334814), (2070, 4093991), (2277, 3721810), (2346, 3612345), (2530, 3349629), (2805, 3021234), (3366, 2517695), (3519, 2408230), (3795, 2233086), (3910, 2167407), (4301, 1970370), (4554, 1860905), (5610, 1510617), (5865, 1444938), (7038, 1204115), (7590, 1116543), (8415, 1007078), (8602, 985185), (11385, 744362), (11730, 722469), (12903, 656790), (16830, 503539), (17595, 481646), (21505, 394074), (21893, 387090), (22770, 372181), (25806, 328395), (35190, 240823), (38709, 218930), (43010, 197037), (43786, 193545), (64515, 131358), (65679, 129030), (77418, 109465)]