21348063456

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:278

約数の個数: 384

約数和(自身を含む): 63100477440

約数和(自身を除く): 41752413984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 37, 43, 46, 48, 59, 69, 74, 86, 92, 96, 103, 111, 118, 129, 138, 148, 172, 177, 184, 206, 222, 236, 258, 276, 296, 309, 344, 354, 368, 412, 444, 472, 516, 552, 592, 618, 688, 708, 736, 824, 851, 888, 944, 989, 1032, 1104, 1184, 1236, 1357, 1376, 1416, 1591, 1648, 1702, 1776, 1888, 1978, 2064, 2183, 2208, 2369, 2472, 2537, 2553, 2714, 2832, 2967, 3182, 3296, 3404, 3552, 3811, 3956, 4071, 4128, 4366, 4429, 4738, 4773, 4944, 5074, 5106, 5428, 5664, 5934, 6077, 6364, 6549, 6808, 7107, 7611, 7622, 7912, 8142, 8732, 8858, 9476, 9546, 9888, 10148, 10212, 10856, 11433, 11868, 12154, 12728, 13098, 13287, 13616, 14214, 15222, 15244, 15824, 16284, 17464, 17716, 18231, 18952, 19092, 20296, 20424, 21712, 22866, 23736, 24308, 25456, 26196, 26574, 27232, 28428, 30444, 30488, 31648, 32568, 34928, 35432, 36462, 36593, 37904, 38184, 40592, 40848, 43424, 45732, 47472, 48616, 50209, 50912, 52392, 53148, 56856, 58351, 60888, 60976, 65136, 69856, 70864, 72924, 73186, 75808, 76368, 81184, 81696, 87653, 91464, 93869, 94944, 97232, 100418, 101867, 104784, 106296, 109779, 113712, 116702, 121776, 121952, 130272, 139771, 141728, 145848, 146372, 150627, 152736, 163873, 175053, 175306, 182928, 187738, 194464, 200836, 203734, 209568, 212592, 219558, 224849, 227424, 233404, 243552, 261311, 262959, 279542, 281607, 291696, 292744, 301254, 305601, 327746, 350106, 350612, 365856, 375476, 401672, 407468, 419313, 425184, 439116, 449698, 466808, 491619, 522622, 525918, 559084, 563214, 583392, 585488, 602508, 611202, 655492, 674547, 700212, 701224, 750952, 783933, 803344, 814936, 838626, 878232, 899396, 933616, 983238, 1045244, 1051836, 1118168, 1126428, 1170976, 1205016, 1222404, 1310984, 1349094, 1400424, 1402448, 1501904, 1567866, 1606688, 1629872, 1677252, 1756464, 1798792, 1867232, 1966476, 2090488, 2103672, 2158987, 2236336, 2252856, 2410032, 2444808, 2621968, 2698188, 2800848, 2804896, 3003808, 3135732, 3259744, 3354504, 3512928, 3597584, 3769079, 3932952, 4180976, 4207344, 4317974, 4472672, 4505712, 4820064, 4889616, 5171527, 5243936, 5396376, 5601696, 6010153, 6271464, 6476961, 6709008, 7195168, 7538158, 7865904, 8361952, 8414688, 8635948, 9011424, 9668507, 9779232, 10343054, 10792752, 11307237, 12020306, 12542928, 12953922, 13418016, 15076316, 15514581, 15731808, 17271896, 18030459, 19337014, 20686108, 21585504, 22614474, 24040612, 25085856, 25907844, 29005521, 30152632, 31029162, 34543792, 36060918, 38674028, 41372216, 45228948, 48081224, 51815688, 58011042, 60305264, 62058324, 69087584, 72121836, 77348056, 82744432, 90457896, 96162448, 103631376, 116022084, 120610528, 124116648, 144243672, 154696112, 165488864, 180915792, 192324896, 207262752, 222375661, 232044168, 248233296, 288487344, 309392224, 361831584, 444751322, 464088336, 496466592, 576974688, 667126983, 889502644, 928176672, 1334253966, 1779005288, 2668507932, 3558010576, 5337015864, 7116021152, 10674031728, 21348063456]

約数ペア:

[(1, 21348063456), (2, 10674031728), (3, 7116021152), (4, 5337015864), (6, 3558010576), (8, 2668507932), (12, 1779005288), (16, 1334253966), (23, 928176672), (24, 889502644), (32, 667126983), (37, 576974688), (43, 496466592), (46, 464088336), (48, 444751322), (59, 361831584), (69, 309392224), (74, 288487344), (86, 248233296), (92, 232044168), (96, 222375661), (103, 207262752), (111, 192324896), (118, 180915792), (129, 165488864), (138, 154696112), (148, 144243672), (172, 124116648), (177, 120610528), (184, 116022084), (206, 103631376), (222, 96162448), (236, 90457896), (258, 82744432), (276, 77348056), (296, 72121836), (309, 69087584), (344, 62058324), (354, 60305264), (368, 58011042), (412, 51815688), (444, 48081224), (472, 45228948), (516, 41372216), (552, 38674028), (592, 36060918), (618, 34543792), (688, 31029162), (708, 30152632), (736, 29005521), (824, 25907844), (851, 25085856), (888, 24040612), (944, 22614474), (989, 21585504), (1032, 20686108), (1104, 19337014), (1184, 18030459), (1236, 17271896), (1357, 15731808), (1376, 15514581), (1416, 15076316), (1591, 13418016), (1648, 12953922), (1702, 12542928), (1776, 12020306), (1888, 11307237), (1978, 10792752), (2064, 10343054), (2183, 9779232), (2208, 9668507), (2369, 9011424), (2472, 8635948), (2537, 8414688), (2553, 8361952), (2714, 7865904), (2832, 7538158), (2967, 7195168), (3182, 6709008), (3296, 6476961), (3404, 6271464), (3552, 6010153), (3811, 5601696), (3956, 5396376), (4071, 5243936), (4128, 5171527), (4366, 4889616), (4429, 4820064), (4738, 4505712), (4773, 4472672), (4944, 4317974), (5074, 4207344), (5106, 4180976), (5428, 3932952), (5664, 3769079), (5934, 3597584), (6077, 3512928), (6364, 3354504), (6549, 3259744), (6808, 3135732), (7107, 3003808), (7611, 2804896), (7622, 2800848), (7912, 2698188), (8142, 2621968), (8732, 2444808), (8858, 2410032), (9476, 2252856), (9546, 2236336), (9888, 2158987), (10148, 2103672), (10212, 2090488), (10856, 1966476), (11433, 1867232), (11868, 1798792), (12154, 1756464), (12728, 1677252), (13098, 1629872), (13287, 1606688), (13616, 1567866), (14214, 1501904), (15222, 1402448), (15244, 1400424), (15824, 1349094), (16284, 1310984), (17464, 1222404), (17716, 1205016), (18231, 1170976), (18952, 1126428), (19092, 1118168), (20296, 1051836), (20424, 1045244), (21712, 983238), (22866, 933616), (23736, 899396), (24308, 878232), (25456, 838626), (26196, 814936), (26574, 803344), (27232, 783933), (28428, 750952), (30444, 701224), (30488, 700212), (31648, 674547), (32568, 655492), (34928, 611202), (35432, 602508), (36462, 585488), (36593, 583392), (37904, 563214), (38184, 559084), (40592, 525918), (40848, 522622), (43424, 491619), (45732, 466808), (47472, 449698), (48616, 439116), (50209, 425184), (50912, 419313), (52392, 407468), (53148, 401672), (56856, 375476), (58351, 365856), (60888, 350612), (60976, 350106), (65136, 327746), (69856, 305601), (70864, 301254), (72924, 292744), (73186, 291696), (75808, 281607), (76368, 279542), (81184, 262959), (81696, 261311), (87653, 243552), (91464, 233404), (93869, 227424), (94944, 224849), (97232, 219558), (100418, 212592), (101867, 209568), (104784, 203734), (106296, 200836), (109779, 194464), (113712, 187738), (116702, 182928), (121776, 175306), (121952, 175053), (130272, 163873), (139771, 152736), (141728, 150627), (145848, 146372)]