20149148160

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:908

約数の個数: 480

約数和(自身を含む): 74457377280

約数和(自身を除く): 54308229120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 47, 48, 60, 64, 69, 72, 80, 90, 92, 94, 96, 115, 120, 128, 138, 141, 144, 160, 180, 184, 188, 192, 207, 230, 235, 240, 256, 276, 282, 288, 320, 345, 360, 368, 376, 384, 414, 423, 460, 470, 480, 512, 552, 564, 576, 640, 690, 705, 720, 736, 752, 768, 809, 828, 846, 920, 940, 960, 1035, 1081, 1104, 1128, 1152, 1280, 1380, 1410, 1440, 1472, 1504, 1536, 1618, 1656, 1692, 1840, 1880, 1920, 2070, 2115, 2162, 2208, 2256, 2304, 2427, 2560, 2760, 2820, 2880, 2944, 3008, 3236, 3243, 3312, 3384, 3680, 3760, 3840, 4045, 4140, 4230, 4324, 4416, 4512, 4608, 4854, 5405, 5520, 5640, 5760, 5888, 6016, 6472, 6486, 6624, 6768, 7281, 7360, 7520, 7680, 8090, 8280, 8460, 8648, 8832, 9024, 9708, 9729, 10810, 11040, 11280, 11520, 11776, 12032, 12135, 12944, 12972, 13248, 13536, 14562, 14720, 15040, 16180, 16215, 16560, 16920, 17296, 17664, 18048, 18607, 19416, 19458, 21620, 22080, 22560, 23040, 24064, 24270, 25888, 25944, 26496, 27072, 29124, 29440, 30080, 32360, 32430, 33120, 33840, 34592, 35328, 36096, 36405, 37214, 38023, 38832, 38916, 43240, 44160, 45120, 48540, 48645, 51776, 51888, 52992, 54144, 55821, 58248, 58880, 60160, 64720, 64860, 66240, 67680, 69184, 72192, 72810, 74428, 76046, 77664, 77832, 86480, 88320, 90240, 93035, 97080, 97290, 103552, 103776, 105984, 108288, 111642, 114069, 116496, 120320, 129440, 129720, 132480, 135360, 138368, 145620, 148856, 152092, 155328, 155664, 167463, 172960, 176640, 180480, 186070, 190115, 194160, 194580, 207104, 207552, 216576, 223284, 228138, 232992, 258880, 259440, 264960, 270720, 276736, 279105, 291240, 297712, 304184, 310656, 311328, 334926, 342207, 345920, 360960, 372140, 380230, 388320, 389160, 414208, 415104, 446568, 456276, 465984, 517760, 518880, 529920, 541440, 553472, 558210, 570345, 582480, 595424, 608368, 621312, 622656, 669852, 684414, 691840, 744280, 760460, 776640, 778320, 830208, 837315, 874529, 893136, 912552, 931968, 1035520, 1037760, 1082880, 1116420, 1140690, 1164960, 1190848, 1216736, 1242624, 1245312, 1339704, 1368828, 1383680, 1488560, 1520920, 1553280, 1556640, 1660416, 1674630, 1711035, 1749058, 1786272, 1825104, 1863936, 2071040, 2075520, 2232840, 2281380, 2329920, 2381696, 2433472, 2490624, 2623587, 2679408, 2737656, 2767360, 2977120, 3041840, 3106560, 3113280, 3349260, 3422070, 3498116, 3572544, 3650208, 3727872, 4151040, 4372645, 4465680, 4562760, 4659840, 4763392, 4866944, 4981248, 5247174, 5358816, 5475312, 5954240, 6083680, 6213120, 6226560, 6698520, 6844140, 6996232, 7145088, 7300416, 7870761, 8302080, 8745290, 8931360, 9125520, 9319680, 9526784, 9733888, 10494348, 10717632, 10950624, 11908480, 12167360, 12453120, 13117935, 13397040, 13688280, 13992464, 14290176, 14600832, 15741522, 17490580, 17862720, 18251040, 18639360, 19467776, 20988696, 21435264, 21901248, 23816960, 24334720, 24906240, 26235870, 26794080, 27376560, 27984928, 28580352, 29201664, 31483044, 34981160, 35725440, 36502080, 39353805, 41977392, 42870528, 43802496, 47633920, 48669440, 52471740, 53588160, 54753120, 55969856, 58403328, 62966088, 69962320, 71450880, 73004160, 78707610, 83954784, 85741056, 87604992, 97338880, 104943480, 107176320, 109506240, 111939712, 125932176, 139924640, 142901760, 146008320, 157415220, 167909568, 175209984, 209886960, 214352640, 219012480, 223879424, 251864352, 279849280, 292016640, 314830440, 335819136, 419773920, 428705280, 438024960, 447758848, 503728704, 559698560, 629660880, 671638272, 839547840, 876049920, 1007457408, 1119397120, 1259321760, 1343276544, 1679095680, 2014914816, 2238794240, 2518643520, 3358191360, 4029829632, 5037287040, 6716382720, 10074574080, 20149148160]

約数ペア:

[(1, 20149148160), (2, 10074574080), (3, 6716382720), (4, 5037287040), (5, 4029829632), (6, 3358191360), (8, 2518643520), (9, 2238794240), (10, 2014914816), (12, 1679095680), (15, 1343276544), (16, 1259321760), (18, 1119397120), (20, 1007457408), (23, 876049920), (24, 839547840), (30, 671638272), (32, 629660880), (36, 559698560), (40, 503728704), (45, 447758848), (46, 438024960), (47, 428705280), (48, 419773920), (60, 335819136), (64, 314830440), (69, 292016640), (72, 279849280), (80, 251864352), (90, 223879424), (92, 219012480), (94, 214352640), (96, 209886960), (115, 175209984), (120, 167909568), (128, 157415220), (138, 146008320), (141, 142901760), (144, 139924640), (160, 125932176), (180, 111939712), (184, 109506240), (188, 107176320), (192, 104943480), (207, 97338880), (230, 87604992), (235, 85741056), (240, 83954784), (256, 78707610), (276, 73004160), (282, 71450880), (288, 69962320), (320, 62966088), (345, 58403328), (360, 55969856), (368, 54753120), (376, 53588160), (384, 52471740), (414, 48669440), (423, 47633920), (460, 43802496), (470, 42870528), (480, 41977392), (512, 39353805), (552, 36502080), (564, 35725440), (576, 34981160), (640, 31483044), (690, 29201664), (705, 28580352), (720, 27984928), (736, 27376560), (752, 26794080), (768, 26235870), (809, 24906240), (828, 24334720), (846, 23816960), (920, 21901248), (940, 21435264), (960, 20988696), (1035, 19467776), (1081, 18639360), (1104, 18251040), (1128, 17862720), (1152, 17490580), (1280, 15741522), (1380, 14600832), (1410, 14290176), (1440, 13992464), (1472, 13688280), (1504, 13397040), (1536, 13117935), (1618, 12453120), (1656, 12167360), (1692, 11908480), (1840, 10950624), (1880, 10717632), (1920, 10494348), (2070, 9733888), (2115, 9526784), (2162, 9319680), (2208, 9125520), (2256, 8931360), (2304, 8745290), (2427, 8302080), (2560, 7870761), (2760, 7300416), (2820, 7145088), (2880, 6996232), (2944, 6844140), (3008, 6698520), (3236, 6226560), (3243, 6213120), (3312, 6083680), (3384, 5954240), (3680, 5475312), (3760, 5358816), (3840, 5247174), (4045, 4981248), (4140, 4866944), (4230, 4763392), (4324, 4659840), (4416, 4562760), (4512, 4465680), (4608, 4372645), (4854, 4151040), (5405, 3727872), (5520, 3650208), (5640, 3572544), (5760, 3498116), (5888, 3422070), (6016, 3349260), (6472, 3113280), (6486, 3106560), (6624, 3041840), (6768, 2977120), (7281, 2767360), (7360, 2737656), (7520, 2679408), (7680, 2623587), (8090, 2490624), (8280, 2433472), (8460, 2381696), (8648, 2329920), (8832, 2281380), (9024, 2232840), (9708, 2075520), (9729, 2071040), (10810, 1863936), (11040, 1825104), (11280, 1786272), (11520, 1749058), (11776, 1711035), (12032, 1674630), (12135, 1660416), (12944, 1556640), (12972, 1553280), (13248, 1520920), (13536, 1488560), (14562, 1383680), (14720, 1368828), (15040, 1339704), (16180, 1245312), (16215, 1242624), (16560, 1216736), (16920, 1190848), (17296, 1164960), (17664, 1140690), (18048, 1116420), (18607, 1082880), (19416, 1037760), (19458, 1035520), (21620, 931968), (22080, 912552), (22560, 893136), (23040, 874529), (24064, 837315), (24270, 830208), (25888, 778320), (25944, 776640), (26496, 760460), (27072, 744280), (29124, 691840), (29440, 684414), (30080, 669852), (32360, 622656), (32430, 621312), (33120, 608368), (33840, 595424), (34592, 582480), (35328, 570345), (36096, 558210), (36405, 553472), (37214, 541440), (38023, 529920), (38832, 518880), (38916, 517760), (43240, 465984), (44160, 456276), (45120, 446568), (48540, 415104), (48645, 414208), (51776, 389160), (51888, 388320), (52992, 380230), (54144, 372140), (55821, 360960), (58248, 345920), (58880, 342207), (60160, 334926), (64720, 311328), (64860, 310656), (66240, 304184), (67680, 297712), (69184, 291240), (72192, 279105), (72810, 276736), (74428, 270720), (76046, 264960), (77664, 259440), (77832, 258880), (86480, 232992), (88320, 228138), (90240, 223284), (93035, 216576), (97080, 207552), (97290, 207104), (103552, 194580), (103776, 194160), (105984, 190115), (108288, 186070), (111642, 180480), (114069, 176640), (116496, 172960), (120320, 167463), (129440, 155664), (129720, 155328), (132480, 152092), (135360, 148856), (138368, 145620)]