1025523840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{823}}^1$

素因数の和:915

約数の個数: 256

約数和(自身を含む): 3630873600

約数和(自身を除く): 2605349760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 59, 60, 64, 66, 80, 88, 96, 110, 118, 120, 128, 132, 160, 165, 176, 177, 192, 220, 236, 240, 264, 295, 320, 330, 352, 354, 384, 440, 472, 480, 528, 590, 640, 649, 660, 704, 708, 823, 880, 885, 944, 960, 1056, 1180, 1298, 1320, 1408, 1416, 1646, 1760, 1770, 1888, 1920, 1947, 2112, 2360, 2469, 2596, 2640, 2832, 3245, 3292, 3520, 3540, 3776, 3894, 4115, 4224, 4720, 4938, 5192, 5280, 5664, 6490, 6584, 7040, 7080, 7552, 7788, 8230, 9053, 9440, 9735, 9876, 10384, 10560, 11328, 12345, 12980, 13168, 14160, 15576, 16460, 18106, 18880, 19470, 19752, 20768, 21120, 22656, 24690, 25960, 26336, 27159, 28320, 31152, 32920, 36212, 37760, 38940, 39504, 41536, 45265, 48557, 49380, 51920, 52672, 54318, 56640, 62304, 65840, 72424, 77880, 79008, 83072, 90530, 97114, 98760, 103840, 105344, 108636, 113280, 124608, 131680, 135795, 144848, 145671, 155760, 158016, 181060, 194228, 197520, 207680, 217272, 242785, 249216, 263360, 271590, 289696, 291342, 311520, 316032, 362120, 388456, 395040, 415360, 434544, 485570, 526720, 534127, 543180, 579392, 582684, 623040, 724240, 728355, 776912, 790080, 869088, 971140, 1068254, 1086360, 1158784, 1165368, 1246080, 1448480, 1456710, 1553824, 1580160, 1602381, 1738176, 1942280, 2136508, 2172720, 2330736, 2670635, 2896960, 2913420, 3107648, 3204762, 3476352, 3884560, 4273016, 4345440, 4661472, 5341270, 5793920, 5826840, 6215296, 6409524, 7769120, 8011905, 8546032, 8690880, 9322944, 10682540, 11653680, 12819048, 15538240, 16023810, 17092064, 17381760, 18645888, 21365080, 23307360, 25638096, 31076480, 32047620, 34184128, 42730160, 46614720, 51276192, 64095240, 68368256, 85460320, 93229440, 102552384, 128190480, 170920640, 205104768, 256380960, 341841280, 512761920, 1025523840]

約数ペア:

[(1, 1025523840), (2, 512761920), (3, 341841280), (4, 256380960), (5, 205104768), (6, 170920640), (8, 128190480), (10, 102552384), (11, 93229440), (12, 85460320), (15, 68368256), (16, 64095240), (20, 51276192), (22, 46614720), (24, 42730160), (30, 34184128), (32, 32047620), (33, 31076480), (40, 25638096), (44, 23307360), (48, 21365080), (55, 18645888), (59, 17381760), (60, 17092064), (64, 16023810), (66, 15538240), (80, 12819048), (88, 11653680), (96, 10682540), (110, 9322944), (118, 8690880), (120, 8546032), (128, 8011905), (132, 7769120), (160, 6409524), (165, 6215296), (176, 5826840), (177, 5793920), (192, 5341270), (220, 4661472), (236, 4345440), (240, 4273016), (264, 3884560), (295, 3476352), (320, 3204762), (330, 3107648), (352, 2913420), (354, 2896960), (384, 2670635), (440, 2330736), (472, 2172720), (480, 2136508), (528, 1942280), (590, 1738176), (640, 1602381), (649, 1580160), (660, 1553824), (704, 1456710), (708, 1448480), (823, 1246080), (880, 1165368), (885, 1158784), (944, 1086360), (960, 1068254), (1056, 971140), (1180, 869088), (1298, 790080), (1320, 776912), (1408, 728355), (1416, 724240), (1646, 623040), (1760, 582684), (1770, 579392), (1888, 543180), (1920, 534127), (1947, 526720), (2112, 485570), (2360, 434544), (2469, 415360), (2596, 395040), (2640, 388456), (2832, 362120), (3245, 316032), (3292, 311520), (3520, 291342), (3540, 289696), (3776, 271590), (3894, 263360), (4115, 249216), (4224, 242785), (4720, 217272), (4938, 207680), (5192, 197520), (5280, 194228), (5664, 181060), (6490, 158016), (6584, 155760), (7040, 145671), (7080, 144848), (7552, 135795), (7788, 131680), (8230, 124608), (9053, 113280), (9440, 108636), (9735, 105344), (9876, 103840), (10384, 98760), (10560, 97114), (11328, 90530), (12345, 83072), (12980, 79008), (13168, 77880), (14160, 72424), (15576, 65840), (16460, 62304), (18106, 56640), (18880, 54318), (19470, 52672), (19752, 51920), (20768, 49380), (21120, 48557), (22656, 45265), (24690, 41536), (25960, 39504), (26336, 38940), (27159, 37760), (28320, 36212), (31152, 32920)]