260640938448

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{54721}}^1$

素因数の和:54874

約数の個数: 240

約数和(自身を含む): 829897216512

約数和(自身を除く): 569256278064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 97, 99, 124, 132, 144, 176, 186, 194, 198, 248, 264, 279, 291, 341, 372, 388, 396, 496, 528, 558, 582, 682, 744, 776, 792, 873, 1023, 1067, 1116, 1164, 1364, 1488, 1552, 1584, 1746, 2046, 2134, 2232, 2328, 2728, 3007, 3069, 3201, 3492, 4092, 4268, 4464, 4656, 5456, 6014, 6138, 6402, 6984, 8184, 8536, 9021, 9603, 12028, 12276, 12804, 13968, 16368, 17072, 18042, 19206, 24056, 24552, 25608, 27063, 33077, 36084, 38412, 48112, 49104, 51216, 54126, 54721, 66154, 72168, 76824, 99231, 108252, 109442, 132308, 144336, 153648, 164163, 198462, 216504, 218884, 264616, 297693, 328326, 396924, 433008, 437768, 492489, 529232, 595386, 601931, 656652, 793848, 875536, 984978, 1190772, 1203862, 1313304, 1587696, 1696351, 1805793, 1969956, 2381544, 2407724, 2626608, 3392702, 3611586, 3939912, 4763088, 4815448, 5089053, 5307937, 5417379, 6785404, 7223172, 7879824, 9630896, 10178106, 10615874, 10834758, 13570808, 14446344, 15267159, 15923811, 18659861, 20356212, 21231748, 21669516, 27141616, 28892688, 30534318, 31847622, 37319722, 40712424, 42463496, 43339032, 47771433, 55979583, 58387307, 61068636, 63695244, 74639444, 81424848, 84926992, 86678064, 95542866, 111959166, 116774614, 122137272, 127390488, 149278888, 164546047, 167938749, 175161921, 191085732, 223918332, 233549228, 244274544, 254780976, 298557776, 329092094, 335877498, 350323842, 382171464, 447836664, 467098456, 493638141, 525485763, 658184188, 671754996, 700647684, 764342928, 895673328, 934196912, 987276282, 1050971526, 1316368376, 1343509992, 1401295368, 1480914423, 1810006517, 1974552564, 2101943052, 2632736752, 2687019984, 2802590736, 2961828846, 3620013034, 3949105128, 4203886104, 5430019551, 5923657692, 7240026068, 7898210256, 8407772208, 10860039102, 11847315384, 14480052136, 16290058653, 21720078204, 23694630768, 28960104272, 32580117306, 43440156408, 65160234612, 86880312816, 130320469224, 260640938448]

約数ペア:

[(1, 260640938448), (2, 130320469224), (3, 86880312816), (4, 65160234612), (6, 43440156408), (8, 32580117306), (9, 28960104272), (11, 23694630768), (12, 21720078204), (16, 16290058653), (18, 14480052136), (22, 11847315384), (24, 10860039102), (31, 8407772208), (33, 7898210256), (36, 7240026068), (44, 5923657692), (48, 5430019551), (62, 4203886104), (66, 3949105128), (72, 3620013034), (88, 2961828846), (93, 2802590736), (97, 2687019984), (99, 2632736752), (124, 2101943052), (132, 1974552564), (144, 1810006517), (176, 1480914423), (186, 1401295368), (194, 1343509992), (198, 1316368376), (248, 1050971526), (264, 987276282), (279, 934196912), (291, 895673328), (341, 764342928), (372, 700647684), (388, 671754996), (396, 658184188), (496, 525485763), (528, 493638141), (558, 467098456), (582, 447836664), (682, 382171464), (744, 350323842), (776, 335877498), (792, 329092094), (873, 298557776), (1023, 254780976), (1067, 244274544), (1116, 233549228), (1164, 223918332), (1364, 191085732), (1488, 175161921), (1552, 167938749), (1584, 164546047), (1746, 149278888), (2046, 127390488), (2134, 122137272), (2232, 116774614), (2328, 111959166), (2728, 95542866), (3007, 86678064), (3069, 84926992), (3201, 81424848), (3492, 74639444), (4092, 63695244), (4268, 61068636), (4464, 58387307), (4656, 55979583), (5456, 47771433), (6014, 43339032), (6138, 42463496), (6402, 40712424), (6984, 37319722), (8184, 31847622), (8536, 30534318), (9021, 28892688), (9603, 27141616), (12028, 21669516), (12276, 21231748), (12804, 20356212), (13968, 18659861), (16368, 15923811), (17072, 15267159), (18042, 14446344), (19206, 13570808), (24056, 10834758), (24552, 10615874), (25608, 10178106), (27063, 9630896), (33077, 7879824), (36084, 7223172), (38412, 6785404), (48112, 5417379), (49104, 5307937), (51216, 5089053), (54126, 4815448), (54721, 4763088), (66154, 3939912), (72168, 3611586), (76824, 3392702), (99231, 2626608), (108252, 2407724), (109442, 2381544), (132308, 1969956), (144336, 1805793), (153648, 1696351), (164163, 1587696), (198462, 1313304), (216504, 1203862), (218884, 1190772), (264616, 984978), (297693, 875536), (328326, 793848), (396924, 656652), (433008, 601931), (437768, 595386), (492489, 529232)]