15679631088

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{16979}}^1$

素因数の和:17068

約数の個数: 180

約数和(自身を含む): 49145995080

約数和(自身を除く): 33466363992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 53, 66, 72, 88, 99, 106, 121, 132, 144, 159, 176, 198, 212, 242, 264, 318, 363, 396, 424, 477, 484, 528, 583, 636, 726, 792, 848, 954, 968, 1089, 1166, 1272, 1452, 1584, 1749, 1908, 1936, 2178, 2332, 2544, 2904, 3498, 3816, 4356, 4664, 5247, 5808, 6413, 6996, 7632, 8712, 9328, 10494, 12826, 13992, 16979, 17424, 19239, 20988, 25652, 27984, 33958, 38478, 41976, 50937, 51304, 57717, 67916, 76956, 83952, 101874, 102608, 115434, 135832, 152811, 153912, 186769, 203748, 230868, 271664, 305622, 307824, 373538, 407496, 461736, 560307, 611244, 747076, 814992, 899887, 923472, 1120614, 1222488, 1494152, 1680921, 1799774, 2054459, 2241228, 2444976, 2699661, 2988304, 3361842, 3599548, 4108918, 4482456, 5399322, 6163377, 6723684, 7199096, 8098983, 8217836, 8964912, 9898757, 10798644, 12326754, 13447368, 14398192, 16197966, 16435672, 18490131, 19797514, 21597288, 24653508, 26894736, 29696271, 32395932, 32871344, 36980262, 39595028, 43194576, 49307016, 59392542, 64791864, 73960524, 79190056, 89088813, 98614032, 108886327, 118785084, 129583728, 147921048, 158380112, 178177626, 217772654, 237570168, 295842096, 326658981, 356355252, 435545308, 475140336, 653317962, 712710504, 871090616, 979976943, 1306635924, 1425421008, 1742181232, 1959953886, 2613271848, 3919907772, 5226543696, 7839815544, 15679631088]

約数ペア:

[(1, 15679631088), (2, 7839815544), (3, 5226543696), (4, 3919907772), (6, 2613271848), (8, 1959953886), (9, 1742181232), (11, 1425421008), (12, 1306635924), (16, 979976943), (18, 871090616), (22, 712710504), (24, 653317962), (33, 475140336), (36, 435545308), (44, 356355252), (48, 326658981), (53, 295842096), (66, 237570168), (72, 217772654), (88, 178177626), (99, 158380112), (106, 147921048), (121, 129583728), (132, 118785084), (144, 108886327), (159, 98614032), (176, 89088813), (198, 79190056), (212, 73960524), (242, 64791864), (264, 59392542), (318, 49307016), (363, 43194576), (396, 39595028), (424, 36980262), (477, 32871344), (484, 32395932), (528, 29696271), (583, 26894736), (636, 24653508), (726, 21597288), (792, 19797514), (848, 18490131), (954, 16435672), (968, 16197966), (1089, 14398192), (1166, 13447368), (1272, 12326754), (1452, 10798644), (1584, 9898757), (1749, 8964912), (1908, 8217836), (1936, 8098983), (2178, 7199096), (2332, 6723684), (2544, 6163377), (2904, 5399322), (3498, 4482456), (3816, 4108918), (4356, 3599548), (4664, 3361842), (5247, 2988304), (5808, 2699661), (6413, 2444976), (6996, 2241228), (7632, 2054459), (8712, 1799774), (9328, 1680921), (10494, 1494152), (12826, 1222488), (13992, 1120614), (16979, 923472), (17424, 899887), (19239, 814992), (20988, 747076), (25652, 611244), (27984, 560307), (33958, 461736), (38478, 407496), (41976, 373538), (50937, 307824), (51304, 305622), (57717, 271664), (67916, 230868), (76956, 203748), (83952, 186769), (101874, 153912), (102608, 152811), (115434, 135832)]