271057248

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1$

素因数の和:770

約数の個数: 288

約数和(自身を含む): 1018967040

約数和(自身を除く): 747909792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 32, 33, 34, 36, 42, 44, 48, 51, 56, 63, 66, 68, 72, 77, 84, 88, 96, 99, 102, 112, 119, 126, 132, 136, 144, 153, 154, 168, 176, 187, 198, 204, 224, 231, 238, 252, 264, 272, 288, 306, 308, 336, 352, 357, 374, 396, 408, 462, 476, 504, 528, 544, 561, 612, 616, 672, 693, 714, 719, 748, 792, 816, 924, 952, 1008, 1056, 1071, 1122, 1224, 1232, 1309, 1386, 1428, 1438, 1496, 1584, 1632, 1683, 1848, 1904, 2016, 2142, 2157, 2244, 2448, 2464, 2618, 2772, 2856, 2876, 2992, 3168, 3366, 3696, 3808, 3927, 4284, 4314, 4488, 4896, 5033, 5236, 5544, 5712, 5752, 5984, 6471, 6732, 7392, 7854, 7909, 8568, 8628, 8976, 10066, 10472, 11088, 11424, 11504, 11781, 12223, 12942, 13464, 15099, 15708, 15818, 17136, 17256, 17952, 20132, 20944, 22176, 23008, 23562, 23727, 24446, 25884, 26928, 30198, 31416, 31636, 34272, 34512, 36669, 40264, 41888, 45297, 47124, 47454, 48892, 51768, 53856, 55363, 60396, 62832, 63272, 69024, 71181, 73338, 80528, 85561, 90594, 94248, 94908, 97784, 103536, 110007, 110726, 120792, 125664, 126544, 134453, 142362, 146676, 161056, 166089, 171122, 181188, 188496, 189816, 195568, 207072, 220014, 221452, 241584, 253088, 256683, 268906, 284724, 293352, 332178, 342244, 362376, 376992, 379632, 391136, 403359, 440028, 442904, 483168, 498267, 513366, 537812, 569448, 586704, 664356, 684488, 724752, 759264, 770049, 806718, 880056, 885808, 941171, 996534, 1026732, 1075624, 1138896, 1173408, 1210077, 1328712, 1368976, 1449504, 1540098, 1613436, 1760112, 1771616, 1882342, 1993068, 2053464, 2151248, 2277792, 2420154, 2657424, 2737952, 2823513, 3080196, 3226872, 3520224, 3764684, 3986136, 4106928, 4302496, 4840308, 5314848, 5647026, 6160392, 6453744, 7529368, 7972272, 8213856, 8470539, 9680616, 11294052, 12320784, 12907488, 15058736, 15944544, 16941078, 19361232, 22588104, 24641568, 30117472, 33882156, 38722464, 45176208, 67764312, 90352416, 135528624, 271057248]

約数ペア:

[(1, 271057248), (2, 135528624), (3, 90352416), (4, 67764312), (6, 45176208), (7, 38722464), (8, 33882156), (9, 30117472), (11, 24641568), (12, 22588104), (14, 19361232), (16, 16941078), (17, 15944544), (18, 15058736), (21, 12907488), (22, 12320784), (24, 11294052), (28, 9680616), (32, 8470539), (33, 8213856), (34, 7972272), (36, 7529368), (42, 6453744), (44, 6160392), (48, 5647026), (51, 5314848), (56, 4840308), (63, 4302496), (66, 4106928), (68, 3986136), (72, 3764684), (77, 3520224), (84, 3226872), (88, 3080196), (96, 2823513), (99, 2737952), (102, 2657424), (112, 2420154), (119, 2277792), (126, 2151248), (132, 2053464), (136, 1993068), (144, 1882342), (153, 1771616), (154, 1760112), (168, 1613436), (176, 1540098), (187, 1449504), (198, 1368976), (204, 1328712), (224, 1210077), (231, 1173408), (238, 1138896), (252, 1075624), (264, 1026732), (272, 996534), (288, 941171), (306, 885808), (308, 880056), (336, 806718), (352, 770049), (357, 759264), (374, 724752), (396, 684488), (408, 664356), (462, 586704), (476, 569448), (504, 537812), (528, 513366), (544, 498267), (561, 483168), (612, 442904), (616, 440028), (672, 403359), (693, 391136), (714, 379632), (719, 376992), (748, 362376), (792, 342244), (816, 332178), (924, 293352), (952, 284724), (1008, 268906), (1056, 256683), (1071, 253088), (1122, 241584), (1224, 221452), (1232, 220014), (1309, 207072), (1386, 195568), (1428, 189816), (1438, 188496), (1496, 181188), (1584, 171122), (1632, 166089), (1683, 161056), (1848, 146676), (1904, 142362), (2016, 134453), (2142, 126544), (2157, 125664), (2244, 120792), (2448, 110726), (2464, 110007), (2618, 103536), (2772, 97784), (2856, 94908), (2876, 94248), (2992, 90594), (3168, 85561), (3366, 80528), (3696, 73338), (3808, 71181), (3927, 69024), (4284, 63272), (4314, 62832), (4488, 60396), (4896, 55363), (5033, 53856), (5236, 51768), (5544, 48892), (5712, 47454), (5752, 47124), (5984, 45297), (6471, 41888), (6732, 40264), (7392, 36669), (7854, 34512), (7909, 34272), (8568, 31636), (8628, 31416), (8976, 30198), (10066, 26928), (10472, 25884), (11088, 24446), (11424, 23727), (11504, 23562), (11781, 23008), (12223, 22176), (12942, 20944), (13464, 20132), (15099, 17952), (15708, 17256), (15818, 17136)]