2757431808

素因数分解:

$2^9\times 3^5\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:669

約数の個数: 240

約数和(自身を含む): 8490081600

約数和(自身を除く): 5732649792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 128, 144, 148, 162, 192, 216, 222, 243, 256, 288, 296, 324, 333, 384, 432, 444, 486, 512, 576, 592, 599, 648, 666, 768, 864, 888, 972, 999, 1152, 1184, 1198, 1296, 1332, 1536, 1728, 1776, 1797, 1944, 1998, 2304, 2368, 2396, 2592, 2664, 2997, 3456, 3552, 3594, 3888, 3996, 4608, 4736, 4792, 5184, 5328, 5391, 5994, 6912, 7104, 7188, 7776, 7992, 8991, 9472, 9584, 10368, 10656, 10782, 11988, 13824, 14208, 14376, 15552, 15984, 16173, 17982, 18944, 19168, 20736, 21312, 21564, 22163, 23976, 28416, 28752, 31104, 31968, 32346, 35964, 38336, 41472, 42624, 43128, 44326, 47952, 48519, 56832, 57504, 62208, 63936, 64692, 66489, 71928, 76672, 85248, 86256, 88652, 95904, 97038, 115008, 124416, 127872, 129384, 132978, 143856, 145557, 153344, 170496, 172512, 177304, 191808, 194076, 199467, 230016, 255744, 258768, 265956, 287712, 291114, 306688, 345024, 354608, 383616, 388152, 398934, 460032, 511488, 517536, 531912, 575424, 582228, 598401, 690048, 709216, 767232, 776304, 797868, 920064, 1035072, 1063824, 1150848, 1164456, 1196802, 1380096, 1418432, 1534464, 1552608, 1595736, 1795203, 2070144, 2127648, 2301696, 2328912, 2393604, 2760192, 2836864, 3105216, 3191472, 3590406, 4140288, 4255296, 4603392, 4657824, 4787208, 5385609, 5673728, 6210432, 6382944, 7180812, 8280576, 8510592, 9315648, 9574416, 10771218, 11347456, 12420864, 12765888, 14361624, 17021184, 18631296, 19148832, 21542436, 24841728, 25531776, 28723248, 34042368, 37262592, 38297664, 43084872, 51063552, 57446496, 74525184, 76595328, 86169744, 102127104, 114892992, 153190656, 172339488, 229785984, 306381312, 344678976, 459571968, 689357952, 919143936, 1378715904, 2757431808]

約数ペア:

[(1, 2757431808), (2, 1378715904), (3, 919143936), (4, 689357952), (6, 459571968), (8, 344678976), (9, 306381312), (12, 229785984), (16, 172339488), (18, 153190656), (24, 114892992), (27, 102127104), (32, 86169744), (36, 76595328), (37, 74525184), (48, 57446496), (54, 51063552), (64, 43084872), (72, 38297664), (74, 37262592), (81, 34042368), (96, 28723248), (108, 25531776), (111, 24841728), (128, 21542436), (144, 19148832), (148, 18631296), (162, 17021184), (192, 14361624), (216, 12765888), (222, 12420864), (243, 11347456), (256, 10771218), (288, 9574416), (296, 9315648), (324, 8510592), (333, 8280576), (384, 7180812), (432, 6382944), (444, 6210432), (486, 5673728), (512, 5385609), (576, 4787208), (592, 4657824), (599, 4603392), (648, 4255296), (666, 4140288), (768, 3590406), (864, 3191472), (888, 3105216), (972, 2836864), (999, 2760192), (1152, 2393604), (1184, 2328912), (1198, 2301696), (1296, 2127648), (1332, 2070144), (1536, 1795203), (1728, 1595736), (1776, 1552608), (1797, 1534464), (1944, 1418432), (1998, 1380096), (2304, 1196802), (2368, 1164456), (2396, 1150848), (2592, 1063824), (2664, 1035072), (2997, 920064), (3456, 797868), (3552, 776304), (3594, 767232), (3888, 709216), (3996, 690048), (4608, 598401), (4736, 582228), (4792, 575424), (5184, 531912), (5328, 517536), (5391, 511488), (5994, 460032), (6912, 398934), (7104, 388152), (7188, 383616), (7776, 354608), (7992, 345024), (8991, 306688), (9472, 291114), (9584, 287712), (10368, 265956), (10656, 258768), (10782, 255744), (11988, 230016), (13824, 199467), (14208, 194076), (14376, 191808), (15552, 177304), (15984, 172512), (16173, 170496), (17982, 153344), (18944, 145557), (19168, 143856), (20736, 132978), (21312, 129384), (21564, 127872), (22163, 124416), (23976, 115008), (28416, 97038), (28752, 95904), (31104, 88652), (31968, 86256), (32346, 85248), (35964, 76672), (38336, 71928), (41472, 66489), (42624, 64692), (43128, 63936), (44326, 62208), (47952, 57504), (48519, 56832)]