20525539968

素因数分解:

$2^7\times 3^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1153}}^1$

素因数の和:1297

約数の個数: 320

約数和(自身を含む): 65373846120

約数和(自身を除く): 44848306152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 101, 102, 108, 128, 136, 144, 153, 162, 192, 202, 204, 216, 272, 288, 303, 306, 324, 384, 404, 408, 432, 459, 544, 576, 606, 612, 648, 808, 816, 864, 909, 918, 1088, 1152, 1153, 1212, 1224, 1296, 1377, 1616, 1632, 1717, 1728, 1818, 1836, 2176, 2306, 2424, 2448, 2592, 2727, 2754, 3232, 3264, 3434, 3456, 3459, 3636, 3672, 4612, 4848, 4896, 5151, 5184, 5454, 5508, 6464, 6528, 6868, 6918, 7272, 7344, 8181, 9224, 9696, 9792, 10302, 10368, 10377, 10908, 11016, 12928, 13736, 13836, 14544, 14688, 15453, 16362, 18448, 19392, 19584, 19601, 20604, 20754, 21816, 22032, 27472, 27672, 29088, 29376, 30906, 31131, 32724, 36896, 38784, 39202, 41208, 41508, 43632, 44064, 46359, 54944, 55344, 58176, 58752, 58803, 61812, 62262, 65448, 73792, 78404, 82416, 83016, 87264, 88128, 92718, 93393, 109888, 110688, 116352, 116453, 117606, 123624, 124524, 130896, 139077, 147584, 156808, 164832, 166032, 174528, 176256, 176409, 185436, 186786, 219776, 221376, 232906, 235212, 247248, 249048, 261792, 278154, 313616, 329664, 332064, 349056, 349359, 352818, 370872, 373572, 442752, 465812, 470424, 494496, 498096, 523584, 529227, 556308, 627232, 659328, 664128, 698718, 705636, 741744, 747144, 931624, 940848, 988992, 996192, 1047168, 1048077, 1058454, 1112616, 1254464, 1328256, 1397436, 1411272, 1483488, 1494288, 1587681, 1863248, 1881696, 1977984, 1979701, 1992384, 2096154, 2116908, 2225232, 2508928, 2794872, 2822544, 2966976, 2988576, 3144231, 3175362, 3726496, 3763392, 3959402, 3984768, 4192308, 4233816, 4450464, 5589744, 5645088, 5933952, 5939103, 5977152, 6288462, 6350724, 7452992, 7526784, 7918804, 8384616, 8467632, 8900928, 9432693, 11179488, 11290176, 11878206, 11954304, 12576924, 12701448, 14905984, 15837608, 16769232, 16935264, 17801856, 17817309, 18865386, 22358976, 22580352, 23756412, 25153848, 25402896, 31675216, 33538464, 33870528, 35634618, 37730772, 44717952, 47512824, 50307696, 50805792, 53451927, 63350432, 67076928, 67741056, 71269236, 75461544, 95025648, 100615392, 101611584, 106903854, 126700864, 134153856, 142538472, 150923088, 160355781, 190051296, 201230784, 203223168, 213807708, 253401728, 285076944, 301846176, 320711562, 380102592, 402461568, 427615416, 570153888, 603692352, 641423124, 760205184, 855230832, 1140307776, 1207384704, 1282846248, 1710461664, 2280615552, 2565692496, 3420923328, 5131384992, 6841846656, 10262769984, 20525539968]

約数ペア:

[(1, 20525539968), (2, 10262769984), (3, 6841846656), (4, 5131384992), (6, 3420923328), (8, 2565692496), (9, 2280615552), (12, 1710461664), (16, 1282846248), (17, 1207384704), (18, 1140307776), (24, 855230832), (27, 760205184), (32, 641423124), (34, 603692352), (36, 570153888), (48, 427615416), (51, 402461568), (54, 380102592), (64, 320711562), (68, 301846176), (72, 285076944), (81, 253401728), (96, 213807708), (101, 203223168), (102, 201230784), (108, 190051296), (128, 160355781), (136, 150923088), (144, 142538472), (153, 134153856), (162, 126700864), (192, 106903854), (202, 101611584), (204, 100615392), (216, 95025648), (272, 75461544), (288, 71269236), (303, 67741056), (306, 67076928), (324, 63350432), (384, 53451927), (404, 50805792), (408, 50307696), (432, 47512824), (459, 44717952), (544, 37730772), (576, 35634618), (606, 33870528), (612, 33538464), (648, 31675216), (808, 25402896), (816, 25153848), (864, 23756412), (909, 22580352), (918, 22358976), (1088, 18865386), (1152, 17817309), (1153, 17801856), (1212, 16935264), (1224, 16769232), (1296, 15837608), (1377, 14905984), (1616, 12701448), (1632, 12576924), (1717, 11954304), (1728, 11878206), (1818, 11290176), (1836, 11179488), (2176, 9432693), (2306, 8900928), (2424, 8467632), (2448, 8384616), (2592, 7918804), (2727, 7526784), (2754, 7452992), (3232, 6350724), (3264, 6288462), (3434, 5977152), (3456, 5939103), (3459, 5933952), (3636, 5645088), (3672, 5589744), (4612, 4450464), (4848, 4233816), (4896, 4192308), (5151, 3984768), (5184, 3959402), (5454, 3763392), (5508, 3726496), (6464, 3175362), (6528, 3144231), (6868, 2988576), (6918, 2966976), (7272, 2822544), (7344, 2794872), (8181, 2508928), (9224, 2225232), (9696, 2116908), (9792, 2096154), (10302, 1992384), (10368, 1979701), (10377, 1977984), (10908, 1881696), (11016, 1863248), (12928, 1587681), (13736, 1494288), (13836, 1483488), (14544, 1411272), (14688, 1397436), (15453, 1328256), (16362, 1254464), (18448, 1112616), (19392, 1058454), (19584, 1048077), (19601, 1047168), (20604, 996192), (20754, 988992), (21816, 940848), (22032, 931624), (27472, 747144), (27672, 741744), (29088, 705636), (29376, 698718), (30906, 664128), (31131, 659328), (32724, 627232), (36896, 556308), (38784, 529227), (39202, 523584), (41208, 498096), (41508, 494496), (43632, 470424), (44064, 465812), (46359, 442752), (54944, 373572), (55344, 370872), (58176, 352818), (58752, 349359), (58803, 349056), (61812, 332064), (62262, 329664), (65448, 313616), (73792, 278154), (78404, 261792), (82416, 249048), (83016, 247248), (87264, 235212), (88128, 232906), (92718, 221376), (93393, 219776), (109888, 186786), (110688, 185436), (116352, 176409), (116453, 176256), (117606, 174528), (123624, 166032), (124524, 164832), (130896, 156808), (139077, 147584)]