49204532080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:728

約数の個数: 320

約数和(自身を含む): 135897730560

約数和(自身を除く): 86693198480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 59, 68, 80, 85, 88, 107, 110, 118, 136, 170, 176, 187, 214, 220, 236, 272, 295, 340, 374, 428, 440, 472, 521, 535, 590, 649, 680, 748, 856, 880, 935, 944, 1003, 1042, 1070, 1177, 1180, 1298, 1360, 1496, 1712, 1819, 1870, 2006, 2084, 2140, 2354, 2360, 2596, 2605, 2992, 3245, 3638, 3740, 4012, 4168, 4280, 4708, 4720, 5015, 5192, 5210, 5731, 5885, 6313, 6490, 7276, 7480, 8024, 8336, 8560, 8857, 9095, 9416, 10030, 10384, 10420, 11033, 11462, 11770, 12626, 12980, 14552, 14960, 16048, 17714, 18190, 18832, 20009, 20060, 20840, 22066, 22924, 23540, 25252, 25960, 28655, 29104, 30739, 31565, 35428, 36380, 40018, 40120, 41680, 44132, 44285, 45848, 47080, 50504, 51920, 55165, 55747, 57310, 61478, 63130, 69443, 70856, 72760, 80036, 80240, 88264, 88570, 91696, 94160, 97427, 100045, 101008, 107321, 110330, 111494, 114620, 122956, 126260, 138886, 141712, 145520, 153695, 160072, 176528, 177140, 194854, 200090, 214642, 220660, 222988, 229240, 245912, 252520, 277772, 278735, 307390, 320144, 338129, 347215, 354280, 389708, 400180, 429284, 441320, 445976, 458480, 487135, 491824, 505040, 522563, 536605, 555544, 557470, 613217, 614780, 676258, 694430, 708560, 779416, 800360, 858568, 882640, 891952, 947699, 974270, 1045126, 1073210, 1111088, 1114940, 1180531, 1226434, 1229560, 1352516, 1388860, 1558832, 1600720, 1690645, 1717136, 1895398, 1948540, 2090252, 2146420, 2229880, 2361062, 2452868, 2459120, 2612815, 2705032, 2777720, 3066085, 3289073, 3381290, 3790796, 3897080, 4180504, 4292840, 4459760, 4722124, 4738495, 4905736, 5225630, 5410064, 5555440, 5748193, 5902655, 6132170, 6578146, 6762580, 7581592, 7794160, 8361008, 8585680, 9444248, 9476990, 9811472, 10424689, 10451260, 11496386, 11805310, 12264340, 13156292, 13525160, 15163184, 16445365, 18888496, 18953980, 20849378, 20902520, 22992772, 23610620, 24528680, 26312584, 27050320, 28740965, 32890730, 36179803, 37907960, 41698756, 41805040, 45985544, 47221240, 49057360, 52123445, 52625168, 55914241, 57481930, 65781460, 72359606, 75815920, 83397512, 91971088, 94442480, 104246890, 111828482, 114963860, 131562920, 144719212, 166795024, 180899015, 208493780, 223656964, 229927720, 263125840, 279571205, 289438424, 361798030, 416987560, 447313928, 459855440, 559142410, 578876848, 615056651, 723596060, 833975120, 894627856, 1118284820, 1230113302, 1447192120, 2236569640, 2460226604, 2894384240, 3075283255, 4473139280, 4920453208, 6150566510, 9840906416, 12301133020, 24602266040, 49204532080]

約数ペア:

[(1, 49204532080), (2, 24602266040), (4, 12301133020), (5, 9840906416), (8, 6150566510), (10, 4920453208), (11, 4473139280), (16, 3075283255), (17, 2894384240), (20, 2460226604), (22, 2236569640), (34, 1447192120), (40, 1230113302), (44, 1118284820), (55, 894627856), (59, 833975120), (68, 723596060), (80, 615056651), (85, 578876848), (88, 559142410), (107, 459855440), (110, 447313928), (118, 416987560), (136, 361798030), (170, 289438424), (176, 279571205), (187, 263125840), (214, 229927720), (220, 223656964), (236, 208493780), (272, 180899015), (295, 166795024), (340, 144719212), (374, 131562920), (428, 114963860), (440, 111828482), (472, 104246890), (521, 94442480), (535, 91971088), (590, 83397512), (649, 75815920), (680, 72359606), (748, 65781460), (856, 57481930), (880, 55914241), (935, 52625168), (944, 52123445), (1003, 49057360), (1042, 47221240), (1070, 45985544), (1177, 41805040), (1180, 41698756), (1298, 37907960), (1360, 36179803), (1496, 32890730), (1712, 28740965), (1819, 27050320), (1870, 26312584), (2006, 24528680), (2084, 23610620), (2140, 22992772), (2354, 20902520), (2360, 20849378), (2596, 18953980), (2605, 18888496), (2992, 16445365), (3245, 15163184), (3638, 13525160), (3740, 13156292), (4012, 12264340), (4168, 11805310), (4280, 11496386), (4708, 10451260), (4720, 10424689), (5015, 9811472), (5192, 9476990), (5210, 9444248), (5731, 8585680), (5885, 8361008), (6313, 7794160), (6490, 7581592), (7276, 6762580), (7480, 6578146), (8024, 6132170), (8336, 5902655), (8560, 5748193), (8857, 5555440), (9095, 5410064), (9416, 5225630), (10030, 4905736), (10384, 4738495), (10420, 4722124), (11033, 4459760), (11462, 4292840), (11770, 4180504), (12626, 3897080), (12980, 3790796), (14552, 3381290), (14960, 3289073), (16048, 3066085), (17714, 2777720), (18190, 2705032), (18832, 2612815), (20009, 2459120), (20060, 2452868), (20840, 2361062), (22066, 2229880), (22924, 2146420), (23540, 2090252), (25252, 1948540), (25960, 1895398), (28655, 1717136), (29104, 1690645), (30739, 1600720), (31565, 1558832), (35428, 1388860), (36380, 1352516), (40018, 1229560), (40120, 1226434), (41680, 1180531), (44132, 1114940), (44285, 1111088), (45848, 1073210), (47080, 1045126), (50504, 974270), (51920, 947699), (55165, 891952), (55747, 882640), (57310, 858568), (61478, 800360), (63130, 779416), (69443, 708560), (70856, 694430), (72760, 676258), (80036, 614780), (80240, 613217), (88264, 557470), (88570, 555544), (91696, 536605), (94160, 522563), (97427, 505040), (100045, 491824), (101008, 487135), (107321, 458480), (110330, 445976), (111494, 441320), (114620, 429284), (122956, 400180), (126260, 389708), (138886, 354280), (141712, 347215), (145520, 338129), (153695, 320144), (160072, 307390), (176528, 278735), (177140, 277772), (194854, 252520), (200090, 245912), (214642, 229240), (220660, 222988)]