1227555648

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 420

約数和(自身を含む): 4251126880

約数和(自身を除く): 3023571232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 81, 88, 96, 99, 103, 108, 114, 121, 132, 144, 152, 162, 171, 176, 192, 198, 206, 209, 216, 228, 242, 264, 288, 297, 304, 309, 324, 342, 352, 363, 396, 412, 418, 432, 456, 484, 513, 528, 576, 594, 608, 618, 627, 648, 684, 704, 726, 792, 824, 836, 864, 891, 912, 927, 968, 1026, 1056, 1089, 1133, 1188, 1216, 1236, 1254, 1296, 1368, 1452, 1539, 1584, 1648, 1672, 1728, 1782, 1824, 1854, 1881, 1936, 1957, 2052, 2112, 2178, 2266, 2299, 2376, 2472, 2508, 2592, 2736, 2781, 2904, 3078, 3168, 3267, 3296, 3344, 3399, 3564, 3648, 3708, 3762, 3872, 3914, 4104, 4356, 4532, 4598, 4752, 4944, 5016, 5184, 5472, 5562, 5643, 5808, 5871, 6156, 6336, 6534, 6592, 6688, 6798, 6897, 7128, 7416, 7524, 7744, 7828, 8208, 8343, 8712, 9064, 9196, 9504, 9801, 9888, 10032, 10197, 10944, 11124, 11286, 11616, 11742, 12312, 12463, 13068, 13376, 13596, 13794, 14256, 14832, 15048, 15656, 16416, 16686, 16929, 17424, 17613, 18128, 18392, 19008, 19602, 19776, 20064, 20394, 20691, 21527, 22248, 22572, 23232, 23484, 24624, 24926, 26136, 27192, 27588, 28512, 29664, 30096, 30591, 31312, 32832, 33372, 33858, 34848, 35226, 36256, 36784, 37389, 39204, 40128, 40788, 41382, 43054, 44496, 45144, 46968, 49248, 49852, 52272, 52839, 54384, 55176, 57024, 59328, 60192, 61182, 62073, 62624, 64581, 66744, 67716, 69696, 70452, 72512, 73568, 74778, 78408, 81576, 82764, 86108, 88992, 90288, 91773, 93936, 98496, 99704, 104544, 105678, 108768, 110352, 112167, 120384, 122364, 124146, 125248, 129162, 133488, 135432, 140904, 147136, 149556, 156816, 158517, 163152, 165528, 172216, 177984, 180576, 183546, 186219, 187872, 193743, 199408, 209088, 211356, 217536, 220704, 224334, 236797, 244728, 248292, 258324, 266976, 270864, 281808, 299112, 313632, 317034, 326304, 331056, 336501, 344432, 361152, 367092, 372438, 375744, 387486, 398816, 422712, 441408, 448668, 473594, 489456, 496584, 516648, 533952, 541728, 563616, 581229, 598224, 627264, 634068, 652608, 662112, 673002, 688864, 710391, 734184, 744876, 774972, 797632, 845424, 897336, 947188, 978912, 993168, 1009503, 1033296, 1083456, 1127232, 1162458, 1196448, 1268136, 1324224, 1346004, 1377728, 1420782, 1468368, 1489752, 1549944, 1690848, 1743687, 1794672, 1894376, 1957824, 1986336, 2019006, 2066592, 2131173, 2324916, 2392896, 2536272, 2692008, 2841564, 2936736, 2979504, 3099888, 3381696, 3487374, 3589344, 3788752, 3972672, 4038012, 4133184, 4262346, 4649832, 5072544, 5384016, 5683128, 5873472, 5959008, 6199776, 6393519, 6974748, 7178688, 7577504, 8076024, 8524692, 9299664, 10145088, 10768032, 11366256, 11918016, 12399552, 12787038, 13949496, 15155008, 16152048, 17049384, 18599328, 19180557, 21536064, 22732512, 25574076, 27898992, 32304096, 34098768, 37198656, 38361114, 45465024, 51148152, 55797984, 64608192, 68197536, 76722228, 102296304, 111595968, 136395072, 153444456, 204592608, 306888912, 409185216, 613777824, 1227555648]

約数ペア:

[(1, 1227555648), (2, 613777824), (3, 409185216), (4, 306888912), (6, 204592608), (8, 153444456), (9, 136395072), (11, 111595968), (12, 102296304), (16, 76722228), (18, 68197536), (19, 64608192), (22, 55797984), (24, 51148152), (27, 45465024), (32, 38361114), (33, 37198656), (36, 34098768), (38, 32304096), (44, 27898992), (48, 25574076), (54, 22732512), (57, 21536064), (64, 19180557), (66, 18599328), (72, 17049384), (76, 16152048), (81, 15155008), (88, 13949496), (96, 12787038), (99, 12399552), (103, 11918016), (108, 11366256), (114, 10768032), (121, 10145088), (132, 9299664), (144, 8524692), (152, 8076024), (162, 7577504), (171, 7178688), (176, 6974748), (192, 6393519), (198, 6199776), (206, 5959008), (209, 5873472), (216, 5683128), (228, 5384016), (242, 5072544), (264, 4649832), (288, 4262346), (297, 4133184), (304, 4038012), (309, 3972672), (324, 3788752), (342, 3589344), (352, 3487374), (363, 3381696), (396, 3099888), (412, 2979504), (418, 2936736), (432, 2841564), (456, 2692008), (484, 2536272), (513, 2392896), (528, 2324916), (576, 2131173), (594, 2066592), (608, 2019006), (618, 1986336), (627, 1957824), (648, 1894376), (684, 1794672), (704, 1743687), (726, 1690848), (792, 1549944), (824, 1489752), (836, 1468368), (864, 1420782), (891, 1377728), (912, 1346004), (927, 1324224), (968, 1268136), (1026, 1196448), (1056, 1162458), (1089, 1127232), (1133, 1083456), (1188, 1033296), (1216, 1009503), (1236, 993168), (1254, 978912), (1296, 947188), (1368, 897336), (1452, 845424), (1539, 797632), (1584, 774972), (1648, 744876), (1672, 734184), (1728, 710391), (1782, 688864), (1824, 673002), (1854, 662112), (1881, 652608), (1936, 634068), (1957, 627264), (2052, 598224), (2112, 581229), (2178, 563616), (2266, 541728), (2299, 533952), (2376, 516648), (2472, 496584), (2508, 489456), (2592, 473594), (2736, 448668), (2781, 441408), (2904, 422712), (3078, 398816), (3168, 387486), (3267, 375744), (3296, 372438), (3344, 367092), (3399, 361152), (3564, 344432), (3648, 336501), (3708, 331056), (3762, 326304), (3872, 317034), (3914, 313632), (4104, 299112), (4356, 281808), (4532, 270864), (4598, 266976), (4752, 258324), (4944, 248292), (5016, 244728), (5184, 236797), (5472, 224334), (5562, 220704), (5643, 217536), (5808, 211356), (5871, 209088), (6156, 199408), (6336, 193743), (6534, 187872), (6592, 186219), (6688, 183546), (6798, 180576), (6897, 177984), (7128, 172216), (7416, 165528), (7524, 163152), (7744, 158517), (7828, 156816), (8208, 149556), (8343, 147136), (8712, 140904), (9064, 135432), (9196, 133488), (9504, 129162), (9801, 125248), (9888, 124146), (10032, 122364), (10197, 120384), (10944, 112167), (11124, 110352), (11286, 108768), (11616, 105678), (11742, 104544), (12312, 99704), (12463, 98496), (13068, 93936), (13376, 91773), (13596, 90288), (13794, 88992), (14256, 86108), (14832, 82764), (15048, 81576), (15656, 78408), (16416, 74778), (16686, 73568), (16929, 72512), (17424, 70452), (17613, 69696), (18128, 67716), (18392, 66744), (19008, 64581), (19602, 62624), (19776, 62073), (20064, 61182), (20394, 60192), (20691, 59328), (21527, 57024), (22248, 55176), (22572, 54384), (23232, 52839), (23484, 52272), (24624, 49852), (24926, 49248), (26136, 46968), (27192, 45144), (27588, 44496), (28512, 43054), (29664, 41382), (30096, 40788), (30591, 40128), (31312, 39204), (32832, 37389), (33372, 36784), (33858, 36256), (34848, 35226)]