440201736

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:461

約数の個数: 192

約数和(自身を含む): 1370304000

約数和(自身を除く): 930102264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 169, 186, 216, 234, 248, 279, 312, 338, 351, 372, 389, 403, 468, 507, 558, 676, 702, 744, 778, 806, 837, 936, 1014, 1116, 1167, 1209, 1352, 1404, 1521, 1556, 1612, 1674, 2028, 2232, 2334, 2418, 2808, 3042, 3112, 3224, 3348, 3501, 3627, 4056, 4563, 4668, 4836, 5057, 5239, 6084, 6696, 7002, 7254, 9126, 9336, 9672, 10114, 10478, 10503, 10881, 12059, 12168, 14004, 14508, 15171, 15717, 18252, 20228, 20956, 21006, 21762, 24118, 28008, 29016, 30342, 31434, 36177, 36504, 40456, 41912, 42012, 43524, 45513, 47151, 48236, 60684, 62868, 65741, 72354, 84024, 87048, 91026, 94302, 96472, 108531, 121368, 125736, 131482, 136539, 141453, 144708, 156767, 182052, 188604, 197223, 217062, 262964, 273078, 282906, 289416, 313534, 325593, 364104, 377208, 394446, 434124, 470301, 525928, 546156, 565812, 591669, 627068, 651186, 788892, 868248, 940602, 1092312, 1131624, 1183338, 1254136, 1302372, 1410903, 1577784, 1775007, 1881204, 2037971, 2366676, 2604744, 2821806, 3550014, 3762408, 4075942, 4232709, 4733352, 5643612, 6113913, 7100028, 8151884, 8465418, 11287224, 12227826, 14200056, 16303768, 16930836, 18341739, 24455652, 33861672, 36683478, 48911304, 55025217, 73366956, 110050434, 146733912, 220100868, 440201736]

約数ペア:

[(1, 440201736), (2, 220100868), (3, 146733912), (4, 110050434), (6, 73366956), (8, 55025217), (9, 48911304), (12, 36683478), (13, 33861672), (18, 24455652), (24, 18341739), (26, 16930836), (27, 16303768), (31, 14200056), (36, 12227826), (39, 11287224), (52, 8465418), (54, 8151884), (62, 7100028), (72, 6113913), (78, 5643612), (93, 4733352), (104, 4232709), (108, 4075942), (117, 3762408), (124, 3550014), (156, 2821806), (169, 2604744), (186, 2366676), (216, 2037971), (234, 1881204), (248, 1775007), (279, 1577784), (312, 1410903), (338, 1302372), (351, 1254136), (372, 1183338), (389, 1131624), (403, 1092312), (468, 940602), (507, 868248), (558, 788892), (676, 651186), (702, 627068), (744, 591669), (778, 565812), (806, 546156), (837, 525928), (936, 470301), (1014, 434124), (1116, 394446), (1167, 377208), (1209, 364104), (1352, 325593), (1404, 313534), (1521, 289416), (1556, 282906), (1612, 273078), (1674, 262964), (2028, 217062), (2232, 197223), (2334, 188604), (2418, 182052), (2808, 156767), (3042, 144708), (3112, 141453), (3224, 136539), (3348, 131482), (3501, 125736), (3627, 121368), (4056, 108531), (4563, 96472), (4668, 94302), (4836, 91026), (5057, 87048), (5239, 84024), (6084, 72354), (6696, 65741), (7002, 62868), (7254, 60684), (9126, 48236), (9336, 47151), (9672, 45513), (10114, 43524), (10478, 42012), (10503, 41912), (10881, 40456), (12059, 36504), (12168, 36177), (14004, 31434), (14508, 30342), (15171, 29016), (15717, 28008), (18252, 24118), (20228, 21762), (20956, 21006)]