31360731360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{90617}}^1$

素因数の和:90745

約数の個数: 192

約数和(自身を含む): 113995994112

約数和(自身を除く): 82635262752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 103, 105, 112, 120, 140, 160, 168, 206, 210, 224, 240, 280, 309, 336, 412, 420, 480, 515, 560, 618, 672, 721, 824, 840, 1030, 1120, 1236, 1442, 1545, 1648, 1680, 2060, 2163, 2472, 2884, 3090, 3296, 3360, 3605, 4120, 4326, 4944, 5768, 6180, 7210, 8240, 8652, 9888, 10815, 11536, 12360, 14420, 16480, 17304, 21630, 23072, 24720, 28840, 34608, 43260, 49440, 57680, 69216, 86520, 90617, 115360, 173040, 181234, 271851, 346080, 362468, 453085, 543702, 634319, 724936, 906170, 1087404, 1268638, 1359255, 1449872, 1812340, 1902957, 2174808, 2537276, 2718510, 2899744, 3171595, 3624680, 3805914, 4349616, 5074552, 5437020, 6343190, 7249360, 7611828, 8699232, 9333551, 9514785, 10149104, 10874040, 12686380, 14498720, 15223656, 18667102, 19029570, 20298208, 21748080, 25372760, 28000653, 30447312, 37334204, 38059140, 43496160, 46667755, 50745520, 56001306, 60894624, 65334857, 74668408, 76118280, 93335510, 101491040, 112002612, 130669714, 140003265, 149336816, 152236560, 186671020, 196004571, 224005224, 261339428, 280006530, 298673632, 304473120, 326674285, 373342040, 392009142, 448010448, 522678856, 560013060, 653348570, 746684080, 784018284, 896020896, 980022855, 1045357712, 1120026120, 1306697140, 1493368160, 1568036568, 1960045710, 2090715424, 2240052240, 2613394280, 3136073136, 3920091420, 4480104480, 5226788560, 6272146272, 7840182840, 10453577120, 15680365680, 31360731360]

約数ペア:

[(1, 31360731360), (2, 15680365680), (3, 10453577120), (4, 7840182840), (5, 6272146272), (6, 5226788560), (7, 4480104480), (8, 3920091420), (10, 3136073136), (12, 2613394280), (14, 2240052240), (15, 2090715424), (16, 1960045710), (20, 1568036568), (21, 1493368160), (24, 1306697140), (28, 1120026120), (30, 1045357712), (32, 980022855), (35, 896020896), (40, 784018284), (42, 746684080), (48, 653348570), (56, 560013060), (60, 522678856), (70, 448010448), (80, 392009142), (84, 373342040), (96, 326674285), (103, 304473120), (105, 298673632), (112, 280006530), (120, 261339428), (140, 224005224), (160, 196004571), (168, 186671020), (206, 152236560), (210, 149336816), (224, 140003265), (240, 130669714), (280, 112002612), (309, 101491040), (336, 93335510), (412, 76118280), (420, 74668408), (480, 65334857), (515, 60894624), (560, 56001306), (618, 50745520), (672, 46667755), (721, 43496160), (824, 38059140), (840, 37334204), (1030, 30447312), (1120, 28000653), (1236, 25372760), (1442, 21748080), (1545, 20298208), (1648, 19029570), (1680, 18667102), (2060, 15223656), (2163, 14498720), (2472, 12686380), (2884, 10874040), (3090, 10149104), (3296, 9514785), (3360, 9333551), (3605, 8699232), (4120, 7611828), (4326, 7249360), (4944, 6343190), (5768, 5437020), (6180, 5074552), (7210, 4349616), (8240, 3805914), (8652, 3624680), (9888, 3171595), (10815, 2899744), (11536, 2718510), (12360, 2537276), (14420, 2174808), (16480, 1902957), (17304, 1812340), (21630, 1449872), (23072, 1359255), (24720, 1268638), (28840, 1087404), (34608, 906170), (43260, 724936), (49440, 634319), (57680, 543702), (69216, 453085), (86520, 362468), (90617, 346080), (115360, 271851), (173040, 181234)]