15958021248

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{601}}^1$

素因数の和:837

約数の個数: 320

約数和(自身を含む): 51489096120

約数和(自身を除く): 35531074872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 197, 208, 216, 234, 288, 312, 324, 351, 384, 394, 416, 432, 468, 576, 591, 601, 624, 648, 702, 788, 832, 864, 936, 1053, 1152, 1182, 1202, 1248, 1296, 1404, 1576, 1664, 1728, 1773, 1803, 1872, 2106, 2364, 2404, 2496, 2561, 2592, 2808, 3152, 3456, 3546, 3606, 3744, 4212, 4728, 4808, 4992, 5122, 5184, 5319, 5409, 5616, 6304, 7092, 7212, 7488, 7683, 7813, 8424, 9456, 9616, 10244, 10368, 10638, 10818, 11232, 12608, 14184, 14424, 14976, 15366, 15626, 15957, 16227, 16848, 18912, 19232, 20488, 21276, 21636, 22464, 23049, 23439, 25216, 28368, 28848, 30732, 31252, 31914, 32454, 33696, 37824, 38464, 40976, 42552, 43272, 44928, 46098, 46878, 48681, 56736, 57696, 61464, 62504, 63828, 64908, 67392, 69147, 70317, 75648, 76928, 81952, 85104, 86544, 92196, 93756, 97362, 113472, 115392, 118397, 122928, 125008, 127656, 129816, 134784, 138294, 140634, 163904, 170208, 173088, 184392, 187512, 194724, 207441, 210951, 226944, 230784, 236794, 245856, 250016, 255312, 259632, 276588, 281268, 327808, 340416, 346176, 355191, 368784, 375024, 389448, 414882, 421902, 473588, 491712, 500032, 510624, 519264, 553176, 562536, 632853, 680832, 692352, 710382, 737568, 750048, 778896, 829764, 843804, 947176, 983424, 1000064, 1021248, 1038528, 1065573, 1106352, 1125072, 1265706, 1420764, 1475136, 1500096, 1539161, 1557792, 1659528, 1687608, 1894352, 2042496, 2077056, 2131146, 2212704, 2250144, 2531412, 2841528, 2950272, 3000192, 3078322, 3115584, 3196719, 3319056, 3375216, 3788704, 4262292, 4425408, 4500288, 4617483, 5062824, 5683056, 6156644, 6231168, 6393438, 6638112, 6750432, 7577408, 8524584, 8850816, 9000576, 9234966, 9590157, 10125648, 11366112, 12313288, 12786876, 13276224, 13500864, 13852449, 15154816, 17049168, 18469932, 19180314, 20251296, 22732224, 24626576, 25573752, 26552448, 27001728, 27704898, 34098336, 36939864, 38360628, 40502592, 41557347, 45464448, 49253152, 51147504, 55409796, 68196672, 73879728, 76721256, 81005184, 83114694, 98506304, 102295008, 110819592, 124672041, 136393344, 147759456, 153442512, 166229388, 197012608, 204590016, 221639184, 249344082, 295518912, 306885024, 332458776, 409180032, 443278368, 498688164, 591037824, 613770048, 664917552, 886556736, 997376328, 1227540096, 1329835104, 1773113472, 1994752656, 2659670208, 3989505312, 5319340416, 7979010624, 15958021248]

約数ペア:

[(1, 15958021248), (2, 7979010624), (3, 5319340416), (4, 3989505312), (6, 2659670208), (8, 1994752656), (9, 1773113472), (12, 1329835104), (13, 1227540096), (16, 997376328), (18, 886556736), (24, 664917552), (26, 613770048), (27, 591037824), (32, 498688164), (36, 443278368), (39, 409180032), (48, 332458776), (52, 306885024), (54, 295518912), (64, 249344082), (72, 221639184), (78, 204590016), (81, 197012608), (96, 166229388), (104, 153442512), (108, 147759456), (117, 136393344), (128, 124672041), (144, 110819592), (156, 102295008), (162, 98506304), (192, 83114694), (197, 81005184), (208, 76721256), (216, 73879728), (234, 68196672), (288, 55409796), (312, 51147504), (324, 49253152), (351, 45464448), (384, 41557347), (394, 40502592), (416, 38360628), (432, 36939864), (468, 34098336), (576, 27704898), (591, 27001728), (601, 26552448), (624, 25573752), (648, 24626576), (702, 22732224), (788, 20251296), (832, 19180314), (864, 18469932), (936, 17049168), (1053, 15154816), (1152, 13852449), (1182, 13500864), (1202, 13276224), (1248, 12786876), (1296, 12313288), (1404, 11366112), (1576, 10125648), (1664, 9590157), (1728, 9234966), (1773, 9000576), (1803, 8850816), (1872, 8524584), (2106, 7577408), (2364, 6750432), (2404, 6638112), (2496, 6393438), (2561, 6231168), (2592, 6156644), (2808, 5683056), (3152, 5062824), (3456, 4617483), (3546, 4500288), (3606, 4425408), (3744, 4262292), (4212, 3788704), (4728, 3375216), (4808, 3319056), (4992, 3196719), (5122, 3115584), (5184, 3078322), (5319, 3000192), (5409, 2950272), (5616, 2841528), (6304, 2531412), (7092, 2250144), (7212, 2212704), (7488, 2131146), (7683, 2077056), (7813, 2042496), (8424, 1894352), (9456, 1687608), (9616, 1659528), (10244, 1557792), (10368, 1539161), (10638, 1500096), (10818, 1475136), (11232, 1420764), (12608, 1265706), (14184, 1125072), (14424, 1106352), (14976, 1065573), (15366, 1038528), (15626, 1021248), (15957, 1000064), (16227, 983424), (16848, 947176), (18912, 843804), (19232, 829764), (20488, 778896), (21276, 750048), (21636, 737568), (22464, 710382), (23049, 692352), (23439, 680832), (25216, 632853), (28368, 562536), (28848, 553176), (30732, 519264), (31252, 510624), (31914, 500032), (32454, 491712), (33696, 473588), (37824, 421902), (38464, 414882), (40976, 389448), (42552, 375024), (43272, 368784), (44928, 355191), (46098, 346176), (46878, 340416), (48681, 327808), (56736, 281268), (57696, 276588), (61464, 259632), (62504, 255312), (63828, 250016), (64908, 245856), (67392, 236794), (69147, 230784), (70317, 226944), (75648, 210951), (76928, 207441), (81952, 194724), (85104, 187512), (86544, 184392), (92196, 173088), (93756, 170208), (97362, 163904), (113472, 140634), (115392, 138294), (118397, 134784), (122928, 129816), (125008, 127656)]