12178503680

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:229

約数の個数: 384

約数和(自身を含む): 35663846400

約数和(自身を除く): 23485342720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 83, 89, 92, 112, 115, 128, 140, 160, 161, 166, 178, 184, 224, 230, 256, 280, 320, 322, 332, 356, 368, 415, 445, 448, 460, 512, 560, 581, 623, 640, 644, 664, 712, 736, 805, 830, 890, 896, 920, 1024, 1120, 1162, 1246, 1280, 1288, 1328, 1424, 1472, 1610, 1660, 1780, 1792, 1840, 1909, 2047, 2048, 2240, 2324, 2492, 2560, 2576, 2656, 2848, 2905, 2944, 3115, 3220, 3320, 3560, 3584, 3680, 3818, 4094, 4480, 4648, 4984, 5120, 5152, 5312, 5696, 5810, 5888, 6230, 6440, 6640, 7120, 7168, 7360, 7387, 7636, 8188, 8960, 9296, 9545, 9968, 10235, 10240, 10304, 10624, 11392, 11620, 11776, 12460, 12880, 13280, 13363, 14240, 14329, 14336, 14720, 14774, 15272, 16376, 17920, 18592, 19090, 19936, 20470, 20608, 21248, 22784, 23240, 23552, 24920, 25760, 26560, 26726, 28480, 28658, 29440, 29548, 30544, 32752, 35840, 36935, 37184, 38180, 39872, 40940, 41216, 42496, 45568, 46480, 47104, 49840, 51520, 51709, 53120, 53452, 56960, 57316, 58880, 59096, 61088, 65504, 66815, 71645, 71680, 73870, 74368, 76360, 79744, 81880, 82432, 84992, 91136, 92960, 99680, 103040, 103418, 106240, 106904, 113920, 114632, 117760, 118192, 122176, 131008, 133630, 143290, 147740, 148736, 152720, 159488, 163760, 164864, 169901, 169984, 182272, 185920, 199360, 206080, 206836, 212480, 213808, 227840, 229264, 235520, 236384, 244352, 258545, 262016, 267260, 286580, 295480, 297472, 305440, 318976, 327520, 329728, 339802, 371840, 398720, 412160, 413672, 424960, 427616, 455680, 458528, 472768, 488704, 517090, 524032, 534520, 573160, 590960, 594944, 610880, 637952, 655040, 679604, 743680, 797440, 824320, 827344, 849505, 849920, 855232, 911360, 917056, 945536, 977408, 1034180, 1048064, 1069040, 1146320, 1181920, 1189307, 1189888, 1221760, 1275904, 1310080, 1359208, 1487360, 1594880, 1648640, 1654688, 1699010, 1710464, 1834112, 1891072, 1954816, 2068360, 2096128, 2138080, 2292640, 2363840, 2378614, 2443520, 2620160, 2718416, 2974720, 3189760, 3309376, 3398020, 3420928, 3668224, 3782144, 3909632, 4136720, 4192256, 4276160, 4585280, 4727680, 4757228, 4887040, 5240320, 5436832, 5946535, 5949440, 6379520, 6618752, 6796040, 6841856, 7336448, 7564288, 8273440, 8552320, 9170560, 9455360, 9514456, 9774080, 10480640, 10873664, 11893070, 13237504, 13592080, 13683712, 14672896, 15128576, 16546880, 17104640, 18341120, 18910720, 19028912, 19548160, 20961280, 21747328, 23786140, 26475008, 27184160, 27367424, 29345792, 33093760, 34209280, 36682240, 37821440, 38057824, 43494656, 47572280, 52950016, 54368320, 66187520, 68418560, 73364480, 75642880, 76115648, 86989312, 95144560, 105900032, 108736640, 132375040, 136837120, 146728960, 152231296, 173978624, 190289120, 217473280, 264750080, 304462592, 347957248, 380578240, 434946560, 529500160, 608925184, 761156480, 869893120, 1217850368, 1522312960, 1739786240, 2435700736, 3044625920, 6089251840, 12178503680]

約数ペア:

[(1, 12178503680), (2, 6089251840), (4, 3044625920), (5, 2435700736), (7, 1739786240), (8, 1522312960), (10, 1217850368), (14, 869893120), (16, 761156480), (20, 608925184), (23, 529500160), (28, 434946560), (32, 380578240), (35, 347957248), (40, 304462592), (46, 264750080), (56, 217473280), (64, 190289120), (70, 173978624), (80, 152231296), (83, 146728960), (89, 136837120), (92, 132375040), (112, 108736640), (115, 105900032), (128, 95144560), (140, 86989312), (160, 76115648), (161, 75642880), (166, 73364480), (178, 68418560), (184, 66187520), (224, 54368320), (230, 52950016), (256, 47572280), (280, 43494656), (320, 38057824), (322, 37821440), (332, 36682240), (356, 34209280), (368, 33093760), (415, 29345792), (445, 27367424), (448, 27184160), (460, 26475008), (512, 23786140), (560, 21747328), (581, 20961280), (623, 19548160), (640, 19028912), (644, 18910720), (664, 18341120), (712, 17104640), (736, 16546880), (805, 15128576), (830, 14672896), (890, 13683712), (896, 13592080), (920, 13237504), (1024, 11893070), (1120, 10873664), (1162, 10480640), (1246, 9774080), (1280, 9514456), (1288, 9455360), (1328, 9170560), (1424, 8552320), (1472, 8273440), (1610, 7564288), (1660, 7336448), (1780, 6841856), (1792, 6796040), (1840, 6618752), (1909, 6379520), (2047, 5949440), (2048, 5946535), (2240, 5436832), (2324, 5240320), (2492, 4887040), (2560, 4757228), (2576, 4727680), (2656, 4585280), (2848, 4276160), (2905, 4192256), (2944, 4136720), (3115, 3909632), (3220, 3782144), (3320, 3668224), (3560, 3420928), (3584, 3398020), (3680, 3309376), (3818, 3189760), (4094, 2974720), (4480, 2718416), (4648, 2620160), (4984, 2443520), (5120, 2378614), (5152, 2363840), (5312, 2292640), (5696, 2138080), (5810, 2096128), (5888, 2068360), (6230, 1954816), (6440, 1891072), (6640, 1834112), (7120, 1710464), (7168, 1699010), (7360, 1654688), (7387, 1648640), (7636, 1594880), (8188, 1487360), (8960, 1359208), (9296, 1310080), (9545, 1275904), (9968, 1221760), (10235, 1189888), (10240, 1189307), (10304, 1181920), (10624, 1146320), (11392, 1069040), (11620, 1048064), (11776, 1034180), (12460, 977408), (12880, 945536), (13280, 917056), (13363, 911360), (14240, 855232), (14329, 849920), (14336, 849505), (14720, 827344), (14774, 824320), (15272, 797440), (16376, 743680), (17920, 679604), (18592, 655040), (19090, 637952), (19936, 610880), (20470, 594944), (20608, 590960), (21248, 573160), (22784, 534520), (23240, 524032), (23552, 517090), (24920, 488704), (25760, 472768), (26560, 458528), (26726, 455680), (28480, 427616), (28658, 424960), (29440, 413672), (29548, 412160), (30544, 398720), (32752, 371840), (35840, 339802), (36935, 329728), (37184, 327520), (38180, 318976), (39872, 305440), (40940, 297472), (41216, 295480), (42496, 286580), (45568, 267260), (46480, 262016), (47104, 258545), (49840, 244352), (51520, 236384), (51709, 235520), (53120, 229264), (53452, 227840), (56960, 213808), (57316, 212480), (58880, 206836), (59096, 206080), (61088, 199360), (65504, 185920), (66815, 182272), (71645, 169984), (71680, 169901), (73870, 164864), (74368, 163760), (76360, 159488), (79744, 152720), (81880, 148736), (82432, 147740), (84992, 143290), (91136, 133630), (92960, 131008), (99680, 122176), (103040, 118192), (103418, 117760), (106240, 114632), (106904, 113920)]