39031325200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{821}}^1\times {\mathrm{16979}}^1$

素因数の和:17825

約数の個数: 120

約数和(自身を含む): 107305721280

約数和(自身を除く): 68274396080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 821, 1400, 1642, 2800, 3284, 4105, 5747, 6568, 8210, 11494, 13136, 16420, 16979, 20525, 22988, 28735, 32840, 33958, 41050, 45976, 57470, 65680, 67916, 82100, 84895, 91952, 114940, 118853, 135832, 143675, 164200, 169790, 229880, 237706, 271664, 287350, 328400, 339580, 424475, 459760, 475412, 574700, 594265, 679160, 848950, 950824, 1149400, 1188530, 1358320, 1697900, 1901648, 2298800, 2377060, 2971325, 3395800, 4754120, 5942650, 6791600, 9508240, 11885300, 13939759, 23770600, 27879518, 47541200, 55759036, 69698795, 97578313, 111518072, 139397590, 195156626, 223036144, 278795180, 348493975, 390313252, 487891565, 557590360, 696987950, 780626504, 975783130, 1115180720, 1393975900, 1561253008, 1951566260, 2439457825, 2787951800, 3903132520, 4878915650, 5575903600, 7806265040, 9757831300, 19515662600, 39031325200]

約数ペア:

[(1, 39031325200), (2, 19515662600), (4, 9757831300), (5, 7806265040), (7, 5575903600), (8, 4878915650), (10, 3903132520), (14, 2787951800), (16, 2439457825), (20, 1951566260), (25, 1561253008), (28, 1393975900), (35, 1115180720), (40, 975783130), (50, 780626504), (56, 696987950), (70, 557590360), (80, 487891565), (100, 390313252), (112, 348493975), (140, 278795180), (175, 223036144), (200, 195156626), (280, 139397590), (350, 111518072), (400, 97578313), (560, 69698795), (700, 55759036), (821, 47541200), (1400, 27879518), (1642, 23770600), (2800, 13939759), (3284, 11885300), (4105, 9508240), (5747, 6791600), (6568, 5942650), (8210, 4754120), (11494, 3395800), (13136, 2971325), (16420, 2377060), (16979, 2298800), (20525, 1901648), (22988, 1697900), (28735, 1358320), (32840, 1188530), (33958, 1149400), (41050, 950824), (45976, 848950), (57470, 679160), (65680, 594265), (67916, 574700), (82100, 475412), (84895, 459760), (91952, 424475), (114940, 339580), (118853, 328400), (135832, 287350), (143675, 271664), (164200, 237706), (169790, 229880)]