2113056720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 400

約数和(自身を含む): 7737742848

約数和(自身を除く): 5624686128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 67, 72, 80, 81, 90, 93, 108, 120, 124, 134, 135, 144, 155, 157, 162, 180, 186, 201, 216, 240, 248, 268, 270, 279, 310, 314, 324, 335, 360, 372, 402, 405, 432, 465, 471, 496, 536, 540, 558, 603, 620, 628, 648, 670, 720, 744, 785, 804, 810, 837, 930, 942, 1005, 1072, 1080, 1116, 1206, 1240, 1256, 1296, 1340, 1395, 1413, 1488, 1570, 1608, 1620, 1674, 1809, 1860, 1884, 2010, 2077, 2160, 2232, 2355, 2412, 2480, 2511, 2512, 2680, 2790, 2826, 3015, 3140, 3216, 3240, 3348, 3618, 3720, 3768, 4020, 4154, 4185, 4239, 4464, 4710, 4824, 4867, 5022, 5360, 5427, 5580, 5652, 6030, 6231, 6280, 6480, 6696, 7065, 7236, 7440, 7536, 8040, 8308, 8370, 8478, 9045, 9420, 9648, 9734, 10044, 10385, 10519, 10854, 11160, 11304, 12060, 12462, 12555, 12560, 12717, 13392, 14130, 14472, 14601, 16080, 16616, 16740, 16956, 18090, 18693, 18840, 19468, 20088, 20770, 21038, 21195, 21708, 22320, 22608, 24120, 24335, 24924, 25110, 25434, 27135, 28260, 28944, 29202, 31155, 31557, 33232, 33480, 33912, 36180, 37386, 37680, 38936, 40176, 41540, 42076, 42390, 43416, 43803, 48240, 48670, 49848, 50220, 50868, 52595, 54270, 56079, 56520, 58404, 62310, 63114, 63585, 66960, 67824, 72360, 73005, 74772, 77872, 83080, 84152, 84780, 86832, 87606, 93465, 94671, 97340, 99696, 100440, 101736, 105190, 108540, 112158, 113040, 116808, 124620, 126228, 127170, 131409, 144720, 146010, 149544, 157785, 166160, 168237, 168304, 169560, 175212, 186930, 189342, 194680, 200880, 203472, 210380, 217080, 219015, 224316, 233616, 249240, 252456, 254340, 262818, 280395, 284013, 292020, 299088, 315570, 326089, 336474, 339120, 350424, 373860, 378684, 389360, 394227, 420760, 434160, 438030, 448632, 473355, 498480, 504912, 508680, 525636, 560790, 568026, 584040, 631140, 652178, 657045, 672948, 700848, 747720, 757368, 788454, 841185, 841520, 852039, 876060, 897264, 946710, 978267, 1017360, 1051272, 1121580, 1136052, 1168080, 1262280, 1304356, 1314090, 1345896, 1420065, 1495440, 1514736, 1576908, 1630445, 1682370, 1704078, 1752120, 1893420, 1956534, 1971135, 2102544, 2243160, 2272104, 2524560, 2608712, 2628180, 2691792, 2840130, 2934801, 3153816, 3260890, 3364740, 3408156, 3504240, 3786840, 3913068, 3942270, 4260195, 4486320, 4544208, 4891335, 5217424, 5256360, 5680260, 5869602, 6307632, 6521780, 6729480, 6816312, 7573680, 7826136, 7884540, 8520390, 8804403, 9782670, 10512720, 11360520, 11739204, 13043560, 13458960, 13632624, 14674005, 15652272, 15769080, 17040780, 17608806, 19565340, 22721040, 23478408, 26087120, 26413209, 29348010, 31538160, 34081560, 35217612, 39130680, 44022015, 46956816, 52826418, 58696020, 68163120, 70435224, 78261360, 88044030, 105652836, 117392040, 132066045, 140870448, 176088060, 211305672, 234784080, 264132090, 352176120, 422611344, 528264180, 704352240, 1056528360, 2113056720]

約数ペア:

[(1, 2113056720), (2, 1056528360), (3, 704352240), (4, 528264180), (5, 422611344), (6, 352176120), (8, 264132090), (9, 234784080), (10, 211305672), (12, 176088060), (15, 140870448), (16, 132066045), (18, 117392040), (20, 105652836), (24, 88044030), (27, 78261360), (30, 70435224), (31, 68163120), (36, 58696020), (40, 52826418), (45, 46956816), (48, 44022015), (54, 39130680), (60, 35217612), (62, 34081560), (67, 31538160), (72, 29348010), (80, 26413209), (81, 26087120), (90, 23478408), (93, 22721040), (108, 19565340), (120, 17608806), (124, 17040780), (134, 15769080), (135, 15652272), (144, 14674005), (155, 13632624), (157, 13458960), (162, 13043560), (180, 11739204), (186, 11360520), (201, 10512720), (216, 9782670), (240, 8804403), (248, 8520390), (268, 7884540), (270, 7826136), (279, 7573680), (310, 6816312), (314, 6729480), (324, 6521780), (335, 6307632), (360, 5869602), (372, 5680260), (402, 5256360), (405, 5217424), (432, 4891335), (465, 4544208), (471, 4486320), (496, 4260195), (536, 3942270), (540, 3913068), (558, 3786840), (603, 3504240), (620, 3408156), (628, 3364740), (648, 3260890), (670, 3153816), (720, 2934801), (744, 2840130), (785, 2691792), (804, 2628180), (810, 2608712), (837, 2524560), (930, 2272104), (942, 2243160), (1005, 2102544), (1072, 1971135), (1080, 1956534), (1116, 1893420), (1206, 1752120), (1240, 1704078), (1256, 1682370), (1296, 1630445), (1340, 1576908), (1395, 1514736), (1413, 1495440), (1488, 1420065), (1570, 1345896), (1608, 1314090), (1620, 1304356), (1674, 1262280), (1809, 1168080), (1860, 1136052), (1884, 1121580), (2010, 1051272), (2077, 1017360), (2160, 978267), (2232, 946710), (2355, 897264), (2412, 876060), (2480, 852039), (2511, 841520), (2512, 841185), (2680, 788454), (2790, 757368), (2826, 747720), (3015, 700848), (3140, 672948), (3216, 657045), (3240, 652178), (3348, 631140), (3618, 584040), (3720, 568026), (3768, 560790), (4020, 525636), (4154, 508680), (4185, 504912), (4239, 498480), (4464, 473355), (4710, 448632), (4824, 438030), (4867, 434160), (5022, 420760), (5360, 394227), (5427, 389360), (5580, 378684), (5652, 373860), (6030, 350424), (6231, 339120), (6280, 336474), (6480, 326089), (6696, 315570), (7065, 299088), (7236, 292020), (7440, 284013), (7536, 280395), (8040, 262818), (8308, 254340), (8370, 252456), (8478, 249240), (9045, 233616), (9420, 224316), (9648, 219015), (9734, 217080), (10044, 210380), (10385, 203472), (10519, 200880), (10854, 194680), (11160, 189342), (11304, 186930), (12060, 175212), (12462, 169560), (12555, 168304), (12560, 168237), (12717, 166160), (13392, 157785), (14130, 149544), (14472, 146010), (14601, 144720), (16080, 131409), (16616, 127170), (16740, 126228), (16956, 124620), (18090, 116808), (18693, 113040), (18840, 112158), (19468, 108540), (20088, 105190), (20770, 101736), (21038, 100440), (21195, 99696), (21708, 97340), (22320, 94671), (22608, 93465), (24120, 87606), (24335, 86832), (24924, 84780), (25110, 84152), (25434, 83080), (27135, 77872), (28260, 74772), (28944, 73005), (29202, 72360), (31155, 67824), (31557, 66960), (33232, 63585), (33480, 63114), (33912, 62310), (36180, 58404), (37386, 56520), (37680, 56079), (38936, 54270), (40176, 52595), (41540, 50868), (42076, 50220), (42390, 49848), (43416, 48670), (43803, 48240)]