261083952360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{68749}}^1$

素因数の和:68921

約数の個数: 384

約数和(自身を含む): 1065636000000

約数和(自身を除く): 804552047640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 137, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 274, 280, 308, 315, 330, 360, 385, 396, 411, 420, 440, 462, 495, 504, 548, 616, 630, 660, 685, 693, 770, 792, 822, 840, 924, 959, 990, 1096, 1155, 1233, 1260, 1320, 1370, 1386, 1507, 1540, 1644, 1848, 1918, 1980, 2055, 2310, 2466, 2520, 2740, 2772, 2877, 3014, 3080, 3288, 3465, 3836, 3960, 4110, 4521, 4620, 4795, 4932, 5480, 5544, 5754, 6028, 6165, 6930, 7535, 7672, 8220, 8631, 9042, 9240, 9590, 9864, 10549, 11508, 12056, 12330, 13563, 13860, 14385, 15070, 16440, 17262, 18084, 19180, 21098, 22605, 23016, 24660, 27126, 27720, 28770, 30140, 31647, 34524, 36168, 38360, 42196, 43155, 45210, 49320, 52745, 54252, 57540, 60280, 63294, 67815, 68749, 69048, 84392, 86310, 90420, 94941, 105490, 108504, 115080, 126588, 135630, 137498, 158235, 172620, 180840, 189882, 206247, 210980, 253176, 271260, 274996, 316470, 343745, 345240, 379764, 412494, 421960, 474705, 481243, 542520, 549992, 618741, 632940, 687490, 756239, 759528, 824988, 949410, 962486, 1031235, 1237482, 1265880, 1374980, 1443729, 1512478, 1649976, 1898820, 1924972, 2062470, 2268717, 2406215, 2474964, 2749960, 2887458, 3024956, 3093705, 3781195, 3797640, 3849944, 4124940, 4331187, 4537434, 4812430, 4949928, 5293673, 5774916, 6049912, 6187410, 6806151, 7218645, 7562390, 8249880, 8662374, 9074868, 9418613, 9624860, 10587346, 11343585, 11549832, 12374820, 13612302, 14437290, 15124780, 15881019, 17324748, 18149736, 18837226, 19249720, 21174692, 21655935, 22687170, 24749640, 26468365, 27224604, 28255839, 28874580, 30249560, 31762038, 34030755, 34649496, 37674452, 42349384, 43311870, 45374340, 47093065, 47643057, 52936730, 54449208, 56511678, 57749160, 63524076, 65930291, 68061510, 75348904, 79405095, 84767517, 86623740, 90748680, 94186130, 95286114, 103604743, 105873460, 113023356, 127048152, 131860582, 136123020, 141279195, 158810190, 169535034, 173247480, 188372260, 190572228, 197790873, 207209486, 211746920, 226046712, 238215285, 263721164, 272246040, 282558390, 310814229, 317620380, 329651455, 339070068, 376744520, 381144456, 395581746, 414418972, 423837585, 476430570, 518023715, 527442328, 565116780, 593372619, 621628458, 635240760, 659302910, 678140136, 725233201, 791163492, 828837944, 847675170, 932442687, 952861140, 988954365, 1036047430, 1130233560, 1186745238, 1243256916, 1318605820, 1450466402, 1554071145, 1582326984, 1695350340, 1864885374, 1905722280, 1977908730, 2072094860, 2175699603, 2373490476, 2486513832, 2637211640, 2900932804, 2966863095, 3108142290, 3390700680, 3626166005, 3729770748, 3955817460, 4144189720, 4351399206, 4662213435, 4746980952, 5801865608, 5933726190, 6216284580, 6527098809, 7252332010, 7459541496, 7911634920, 8702798412, 9324426870, 10878498015, 11867452380, 12432569160, 13054197618, 14504664020, 17405596824, 18648853740, 21756996030, 23734904760, 26108395236, 29009328040, 32635494045, 37297707480, 43513992060, 52216790472, 65270988090, 87027984120, 130541976180, 261083952360]

約数ペア:

[(1, 261083952360), (2, 130541976180), (3, 87027984120), (4, 65270988090), (5, 52216790472), (6, 43513992060), (7, 37297707480), (8, 32635494045), (9, 29009328040), (10, 26108395236), (11, 23734904760), (12, 21756996030), (14, 18648853740), (15, 17405596824), (18, 14504664020), (20, 13054197618), (21, 12432569160), (22, 11867452380), (24, 10878498015), (28, 9324426870), (30, 8702798412), (33, 7911634920), (35, 7459541496), (36, 7252332010), (40, 6527098809), (42, 6216284580), (44, 5933726190), (45, 5801865608), (55, 4746980952), (56, 4662213435), (60, 4351399206), (63, 4144189720), (66, 3955817460), (70, 3729770748), (72, 3626166005), (77, 3390700680), (84, 3108142290), (88, 2966863095), (90, 2900932804), (99, 2637211640), (105, 2486513832), (110, 2373490476), (120, 2175699603), (126, 2072094860), (132, 1977908730), (137, 1905722280), (140, 1864885374), (154, 1695350340), (165, 1582326984), (168, 1554071145), (180, 1450466402), (198, 1318605820), (210, 1243256916), (220, 1186745238), (231, 1130233560), (252, 1036047430), (264, 988954365), (274, 952861140), (280, 932442687), (308, 847675170), (315, 828837944), (330, 791163492), (360, 725233201), (385, 678140136), (396, 659302910), (411, 635240760), (420, 621628458), (440, 593372619), (462, 565116780), (495, 527442328), (504, 518023715), (548, 476430570), (616, 423837585), (630, 414418972), (660, 395581746), (685, 381144456), (693, 376744520), (770, 339070068), (792, 329651455), (822, 317620380), (840, 310814229), (924, 282558390), (959, 272246040), (990, 263721164), (1096, 238215285), (1155, 226046712), (1233, 211746920), (1260, 207209486), (1320, 197790873), (1370, 190572228), (1386, 188372260), (1507, 173247480), (1540, 169535034), (1644, 158810190), (1848, 141279195), (1918, 136123020), (1980, 131860582), (2055, 127048152), (2310, 113023356), (2466, 105873460), (2520, 103604743), (2740, 95286114), (2772, 94186130), (2877, 90748680), (3014, 86623740), (3080, 84767517), (3288, 79405095), (3465, 75348904), (3836, 68061510), (3960, 65930291), (4110, 63524076), (4521, 57749160), (4620, 56511678), (4795, 54449208), (4932, 52936730), (5480, 47643057), (5544, 47093065), (5754, 45374340), (6028, 43311870), (6165, 42349384), (6930, 37674452), (7535, 34649496), (7672, 34030755), (8220, 31762038), (8631, 30249560), (9042, 28874580), (9240, 28255839), (9590, 27224604), (9864, 26468365), (10549, 24749640), (11508, 22687170), (12056, 21655935), (12330, 21174692), (13563, 19249720), (13860, 18837226), (14385, 18149736), (15070, 17324748), (16440, 15881019), (17262, 15124780), (18084, 14437290), (19180, 13612302), (21098, 12374820), (22605, 11549832), (23016, 11343585), (24660, 10587346), (27126, 9624860), (27720, 9418613), (28770, 9074868), (30140, 8662374), (31647, 8249880), (34524, 7562390), (36168, 7218645), (38360, 6806151), (42196, 6187410), (43155, 6049912), (45210, 5774916), (49320, 5293673), (52745, 4949928), (54252, 4812430), (57540, 4537434), (60280, 4331187), (63294, 4124940), (67815, 3849944), (68749, 3797640), (69048, 3781195), (84392, 3093705), (86310, 3024956), (90420, 2887458), (94941, 2749960), (105490, 2474964), (108504, 2406215), (115080, 2268717), (126588, 2062470), (135630, 1924972), (137498, 1898820), (158235, 1649976), (172620, 1512478), (180840, 1443729), (189882, 1374980), (206247, 1265880), (210980, 1237482), (253176, 1031235), (271260, 962486), (274996, 949410), (316470, 824988), (343745, 759528), (345240, 756239), (379764, 687490), (412494, 632940), (421960, 618741), (474705, 549992), (481243, 542520)]