1051361640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{19867}}^1$

素因数の和:19901

約数の個数: 192

約数和(自身を含む): 4076913600

約数和(自身を除く): 3025551960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3528, 3780, 4410, 5292, 5880, 6615, 7560, 8820, 10584, 13230, 17640, 19867, 26460, 39734, 52920, 59601, 79468, 99335, 119202, 139069, 158936, 178803, 198670, 238404, 278138, 298005, 357606, 397340, 417207, 476808, 536409, 556276, 596010, 695345, 715212, 794680, 834414, 894015, 973483, 1072818, 1112552, 1192020, 1251621, 1390690, 1430424, 1668828, 1788030, 1946966, 2086035, 2145636, 2384040, 2503242, 2682045, 2781380, 2920449, 3337656, 3576060, 3754863, 3893932, 4172070, 4291272, 4867415, 5006484, 5364090, 5562760, 5840898, 6258105, 7152120, 7509726, 7787864, 8344140, 8761347, 9734830, 10012968, 10728180, 11681796, 12516210, 14602245, 15019452, 16688280, 17522694, 18774315, 19469660, 21456360, 23363592, 25032420, 26284041, 29204490, 30038904, 35045388, 37548630, 38939320, 43806735, 50064840, 52568082, 58408980, 70090776, 75097260, 87613470, 105136164, 116817960, 131420205, 150194520, 175226940, 210272328, 262840410, 350453880, 525680820, 1051361640]

約数ペア:

[(1, 1051361640), (2, 525680820), (3, 350453880), (4, 262840410), (5, 210272328), (6, 175226940), (7, 150194520), (8, 131420205), (9, 116817960), (10, 105136164), (12, 87613470), (14, 75097260), (15, 70090776), (18, 58408980), (20, 52568082), (21, 50064840), (24, 43806735), (27, 38939320), (28, 37548630), (30, 35045388), (35, 30038904), (36, 29204490), (40, 26284041), (42, 25032420), (45, 23363592), (49, 21456360), (54, 19469660), (56, 18774315), (60, 17522694), (63, 16688280), (70, 15019452), (72, 14602245), (84, 12516210), (90, 11681796), (98, 10728180), (105, 10012968), (108, 9734830), (120, 8761347), (126, 8344140), (135, 7787864), (140, 7509726), (147, 7152120), (168, 6258105), (180, 5840898), (189, 5562760), (196, 5364090), (210, 5006484), (216, 4867415), (245, 4291272), (252, 4172070), (270, 3893932), (280, 3754863), (294, 3576060), (315, 3337656), (360, 2920449), (378, 2781380), (392, 2682045), (420, 2503242), (441, 2384040), (490, 2145636), (504, 2086035), (540, 1946966), (588, 1788030), (630, 1668828), (735, 1430424), (756, 1390690), (840, 1251621), (882, 1192020), (945, 1112552), (980, 1072818), (1080, 973483), (1176, 894015), (1260, 834414), (1323, 794680), (1470, 715212), (1512, 695345), (1764, 596010), (1890, 556276), (1960, 536409), (2205, 476808), (2520, 417207), (2646, 397340), (2940, 357606), (3528, 298005), (3780, 278138), (4410, 238404), (5292, 198670), (5880, 178803), (6615, 158936), (7560, 139069), (8820, 119202), (10584, 99335), (13230, 79468), (17640, 59601), (19867, 52920), (26460, 39734)]