69881379840

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79817}}^1$

素因数の和:79867

約数の個数: 264

約数和(自身を含む): 254884415760

約数和(自身を除く): 185003035920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1024, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1824, 1920, 2280, 2304, 2432, 2560, 2736, 2880, 3040, 3072, 3420, 3648, 3840, 4560, 4608, 4864, 5120, 5472, 5760, 6080, 6840, 7296, 7680, 9120, 9216, 9728, 10944, 11520, 12160, 13680, 14592, 15360, 18240, 19456, 21888, 23040, 24320, 27360, 29184, 36480, 43776, 46080, 48640, 54720, 58368, 72960, 79817, 87552, 97280, 109440, 145920, 159634, 175104, 218880, 239451, 291840, 319268, 399085, 437760, 478902, 638536, 718353, 798170, 875520, 957804, 1197255, 1277072, 1436706, 1516523, 1596340, 1915608, 2394510, 2554144, 2873412, 3033046, 3192680, 3591765, 3831216, 4549569, 4789020, 5108288, 5746824, 6066092, 6385360, 7183530, 7582615, 7662432, 9099138, 9578040, 10216576, 11493648, 12132184, 12770720, 13648707, 14367060, 15165230, 15324864, 18198276, 19156080, 20433152, 22747845, 22987296, 24264368, 25541440, 27297414, 28734120, 30330460, 30649728, 36396552, 38312160, 40866304, 45495690, 45974592, 48528736, 51082880, 54594828, 57468240, 60660920, 61299456, 68243535, 72793104, 76624320, 81732608, 90991380, 91949184, 97057472, 102165760, 109189656, 114936480, 121321840, 122598912, 136487070, 145586208, 153248640, 181982760, 183898368, 194114944, 204331520, 218379312, 229872960, 242643680, 245197824, 272974140, 291172416, 306497280, 363965520, 367796736, 388229888, 408663040, 436758624, 459745920, 485287360, 545948280, 582344832, 612994560, 727931040, 735593472, 776459776, 873517248, 919491840, 970574720, 1091896560, 1164689664, 1225989120, 1455862080, 1552919552, 1747034496, 1838983680, 1941149440, 2183793120, 2329379328, 2911724160, 3494068992, 3677967360, 3882298880, 4367586240, 4658758656, 5823448320, 6988137984, 7764597760, 8735172480, 11646896640, 13976275968, 17470344960, 23293793280, 34940689920, 69881379840]

約数ペア:

[(1, 69881379840), (2, 34940689920), (3, 23293793280), (4, 17470344960), (5, 13976275968), (6, 11646896640), (8, 8735172480), (9, 7764597760), (10, 6988137984), (12, 5823448320), (15, 4658758656), (16, 4367586240), (18, 3882298880), (19, 3677967360), (20, 3494068992), (24, 2911724160), (30, 2329379328), (32, 2183793120), (36, 1941149440), (38, 1838983680), (40, 1747034496), (45, 1552919552), (48, 1455862080), (57, 1225989120), (60, 1164689664), (64, 1091896560), (72, 970574720), (76, 919491840), (80, 873517248), (90, 776459776), (95, 735593472), (96, 727931040), (114, 612994560), (120, 582344832), (128, 545948280), (144, 485287360), (152, 459745920), (160, 436758624), (171, 408663040), (180, 388229888), (190, 367796736), (192, 363965520), (228, 306497280), (240, 291172416), (256, 272974140), (285, 245197824), (288, 242643680), (304, 229872960), (320, 218379312), (342, 204331520), (360, 194114944), (380, 183898368), (384, 181982760), (456, 153248640), (480, 145586208), (512, 136487070), (570, 122598912), (576, 121321840), (608, 114936480), (640, 109189656), (684, 102165760), (720, 97057472), (760, 91949184), (768, 90991380), (855, 81732608), (912, 76624320), (960, 72793104), (1024, 68243535), (1140, 61299456), (1152, 60660920), (1216, 57468240), (1280, 54594828), (1368, 51082880), (1440, 48528736), (1520, 45974592), (1536, 45495690), (1710, 40866304), (1824, 38312160), (1920, 36396552), (2280, 30649728), (2304, 30330460), (2432, 28734120), (2560, 27297414), (2736, 25541440), (2880, 24264368), (3040, 22987296), (3072, 22747845), (3420, 20433152), (3648, 19156080), (3840, 18198276), (4560, 15324864), (4608, 15165230), (4864, 14367060), (5120, 13648707), (5472, 12770720), (5760, 12132184), (6080, 11493648), (6840, 10216576), (7296, 9578040), (7680, 9099138), (9120, 7662432), (9216, 7582615), (9728, 7183530), (10944, 6385360), (11520, 6066092), (12160, 5746824), (13680, 5108288), (14592, 4789020), (15360, 4549569), (18240, 3831216), (19456, 3591765), (21888, 3192680), (23040, 3033046), (24320, 2873412), (27360, 2554144), (29184, 2394510), (36480, 1915608), (43776, 1596340), (46080, 1516523), (48640, 1436706), (54720, 1277072), (58368, 1197255), (72960, 957804), (79817, 875520), (87552, 798170), (97280, 718353), (109440, 638536), (145920, 478902), (159634, 437760), (175104, 399085), (218880, 319268), (239451, 291840)]