419266692

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 240

約数和(自身を含む): 1290150400

約数和(自身を除く): 870883708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 76, 78, 81, 93, 108, 114, 117, 124, 156, 162, 169, 171, 186, 228, 234, 247, 279, 324, 338, 342, 351, 372, 403, 468, 494, 507, 513, 558, 589, 676, 684, 702, 741, 806, 837, 988, 1014, 1026, 1053, 1116, 1178, 1209, 1404, 1482, 1521, 1539, 1612, 1674, 1767, 2028, 2052, 2106, 2197, 2223, 2356, 2418, 2511, 2964, 3042, 3078, 3211, 3348, 3534, 3627, 4212, 4394, 4446, 4563, 4836, 5022, 5239, 5301, 6084, 6156, 6422, 6591, 6669, 7068, 7254, 7657, 8788, 8892, 9126, 9633, 10044, 10478, 10602, 10881, 12844, 13182, 13338, 13689, 14508, 15314, 15717, 15903, 18252, 19266, 19773, 20007, 20956, 21204, 21762, 22971, 26364, 26676, 27378, 28899, 30628, 31434, 31806, 32643, 38532, 39546, 40014, 41743, 43524, 45942, 47151, 47709, 54756, 57798, 59319, 62868, 63612, 65286, 68107, 68913, 79092, 80028, 83486, 86697, 91884, 94302, 95418, 99541, 115596, 118638, 125229, 130572, 136214, 137826, 141453, 166972, 173394, 177957, 188604, 190836, 199082, 204321, 206739, 237276, 250458, 260091, 272428, 275652, 282906, 298623, 346788, 355914, 375687, 398164, 408642, 413478, 424359, 500916, 520182, 565812, 597246, 612963, 620217, 711828, 751374, 817284, 826956, 848718, 895869, 1040364, 1127061, 1194492, 1225926, 1240434, 1294033, 1502748, 1697436, 1791738, 1838889, 2254122, 2451852, 2480868, 2588066, 2687607, 3381183, 3583476, 3677778, 3882099, 4508244, 5176132, 5375214, 5516667, 6762366, 7355556, 7764198, 8062821, 10750428, 11033334, 11646297, 13524732, 15528396, 16125642, 22066668, 23292594, 32251284, 34938891, 46585188, 69877782, 104816673, 139755564, 209633346, 419266692]

約数ペア:

[(1, 419266692), (2, 209633346), (3, 139755564), (4, 104816673), (6, 69877782), (9, 46585188), (12, 34938891), (13, 32251284), (18, 23292594), (19, 22066668), (26, 16125642), (27, 15528396), (31, 13524732), (36, 11646297), (38, 11033334), (39, 10750428), (52, 8062821), (54, 7764198), (57, 7355556), (62, 6762366), (76, 5516667), (78, 5375214), (81, 5176132), (93, 4508244), (108, 3882099), (114, 3677778), (117, 3583476), (124, 3381183), (156, 2687607), (162, 2588066), (169, 2480868), (171, 2451852), (186, 2254122), (228, 1838889), (234, 1791738), (247, 1697436), (279, 1502748), (324, 1294033), (338, 1240434), (342, 1225926), (351, 1194492), (372, 1127061), (403, 1040364), (468, 895869), (494, 848718), (507, 826956), (513, 817284), (558, 751374), (589, 711828), (676, 620217), (684, 612963), (702, 597246), (741, 565812), (806, 520182), (837, 500916), (988, 424359), (1014, 413478), (1026, 408642), (1053, 398164), (1116, 375687), (1178, 355914), (1209, 346788), (1404, 298623), (1482, 282906), (1521, 275652), (1539, 272428), (1612, 260091), (1674, 250458), (1767, 237276), (2028, 206739), (2052, 204321), (2106, 199082), (2197, 190836), (2223, 188604), (2356, 177957), (2418, 173394), (2511, 166972), (2964, 141453), (3042, 137826), (3078, 136214), (3211, 130572), (3348, 125229), (3534, 118638), (3627, 115596), (4212, 99541), (4394, 95418), (4446, 94302), (4563, 91884), (4836, 86697), (5022, 83486), (5239, 80028), (5301, 79092), (6084, 68913), (6156, 68107), (6422, 65286), (6591, 63612), (6669, 62868), (7068, 59319), (7254, 57798), (7657, 54756), (8788, 47709), (8892, 47151), (9126, 45942), (9633, 43524), (10044, 41743), (10478, 40014), (10602, 39546), (10881, 38532), (12844, 32643), (13182, 31806), (13338, 31434), (13689, 30628), (14508, 28899), (15314, 27378), (15717, 26676), (15903, 26364), (18252, 22971), (19266, 21762), (19773, 21204), (20007, 20956)]