21527212608

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{18169}}^1$

素因数の和:18226

約数の個数: 252

約数和(自身を含む): 71816815980

約数和(自身を除く): 50289603372

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 72, 88, 96, 99, 102, 121, 132, 136, 144, 153, 176, 187, 192, 198, 204, 242, 264, 272, 288, 306, 352, 363, 374, 396, 408, 484, 528, 544, 561, 576, 612, 704, 726, 748, 792, 816, 968, 1056, 1088, 1089, 1122, 1224, 1452, 1496, 1584, 1632, 1683, 1936, 2057, 2112, 2178, 2244, 2448, 2904, 2992, 3168, 3264, 3366, 3872, 4114, 4356, 4488, 4896, 5808, 5984, 6171, 6336, 6732, 7744, 8228, 8712, 8976, 9792, 11616, 11968, 12342, 13464, 16456, 17424, 17952, 18169, 18513, 23232, 24684, 26928, 32912, 34848, 35904, 36338, 37026, 49368, 53856, 54507, 65824, 69696, 72676, 74052, 98736, 107712, 109014, 131648, 145352, 148104, 163521, 197472, 199859, 218028, 290704, 296208, 308873, 327042, 394944, 399718, 436056, 581408, 592416, 599577, 617746, 654084, 799436, 872112, 926619, 1162816, 1184832, 1199154, 1235492, 1308168, 1598872, 1744224, 1798731, 1853238, 2198449, 2398308, 2470984, 2616336, 2779857, 3197744, 3397603, 3488448, 3597462, 3706476, 4396898, 4796616, 4941968, 5232672, 5559714, 6395488, 6595347, 6795206, 7194924, 7412952, 8793796, 9593232, 9883936, 10192809, 10465344, 11119428, 12790976, 13190694, 13590412, 14389848, 14825904, 17587592, 19186464, 19767872, 19786041, 20385618, 22238856, 26381388, 27180824, 28779696, 29651808, 30578427, 35175184, 37373633, 38372928, 39572082, 40771236, 44477712, 52762776, 54361648, 57559392, 59303616, 61156854, 70350368, 74747266, 79144164, 81542472, 88955424, 105525552, 108723296, 112120899, 115118784, 122313708, 140700736, 149494532, 158288328, 163084944, 177910848, 211051104, 217446592, 224241798, 244627416, 298989064, 316576656, 326169888, 336362697, 422102208, 448483596, 489254832, 597978128, 633153312, 652339776, 672725394, 896967192, 978509664, 1195956256, 1266306624, 1345450788, 1793934384, 1957019328, 2391912512, 2690901576, 3587868768, 5381803152, 7175737536, 10763606304, 21527212608]

約数ペア:

[(1, 21527212608), (2, 10763606304), (3, 7175737536), (4, 5381803152), (6, 3587868768), (8, 2690901576), (9, 2391912512), (11, 1957019328), (12, 1793934384), (16, 1345450788), (17, 1266306624), (18, 1195956256), (22, 978509664), (24, 896967192), (32, 672725394), (33, 652339776), (34, 633153312), (36, 597978128), (44, 489254832), (48, 448483596), (51, 422102208), (64, 336362697), (66, 326169888), (68, 316576656), (72, 298989064), (88, 244627416), (96, 224241798), (99, 217446592), (102, 211051104), (121, 177910848), (132, 163084944), (136, 158288328), (144, 149494532), (153, 140700736), (176, 122313708), (187, 115118784), (192, 112120899), (198, 108723296), (204, 105525552), (242, 88955424), (264, 81542472), (272, 79144164), (288, 74747266), (306, 70350368), (352, 61156854), (363, 59303616), (374, 57559392), (396, 54361648), (408, 52762776), (484, 44477712), (528, 40771236), (544, 39572082), (561, 38372928), (576, 37373633), (612, 35175184), (704, 30578427), (726, 29651808), (748, 28779696), (792, 27180824), (816, 26381388), (968, 22238856), (1056, 20385618), (1088, 19786041), (1089, 19767872), (1122, 19186464), (1224, 17587592), (1452, 14825904), (1496, 14389848), (1584, 13590412), (1632, 13190694), (1683, 12790976), (1936, 11119428), (2057, 10465344), (2112, 10192809), (2178, 9883936), (2244, 9593232), (2448, 8793796), (2904, 7412952), (2992, 7194924), (3168, 6795206), (3264, 6595347), (3366, 6395488), (3872, 5559714), (4114, 5232672), (4356, 4941968), (4488, 4796616), (4896, 4396898), (5808, 3706476), (5984, 3597462), (6171, 3488448), (6336, 3397603), (6732, 3197744), (7744, 2779857), (8228, 2616336), (8712, 2470984), (8976, 2398308), (9792, 2198449), (11616, 1853238), (11968, 1798731), (12342, 1744224), (13464, 1598872), (16456, 1308168), (17424, 1235492), (17952, 1199154), (18169, 1184832), (18513, 1162816), (23232, 926619), (24684, 872112), (26928, 799436), (32912, 654084), (34848, 617746), (35904, 599577), (36338, 592416), (37026, 581408), (49368, 436056), (53856, 399718), (54507, 394944), (65824, 327042), (69696, 308873), (72676, 296208), (74052, 290704), (98736, 218028), (107712, 199859), (109014, 197472), (131648, 163521), (145352, 148104)]