7143262720

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:367

約数の個数: 320

約数和(自身を含む): 20046216960

約数和(自身を除く): 12902954240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 41, 44, 46, 55, 64, 80, 82, 88, 92, 110, 115, 128, 160, 164, 176, 184, 205, 220, 230, 253, 256, 269, 320, 328, 352, 368, 410, 440, 451, 460, 506, 512, 538, 640, 656, 704, 736, 820, 880, 902, 920, 943, 1012, 1076, 1265, 1280, 1312, 1345, 1408, 1472, 1640, 1760, 1804, 1840, 1886, 2024, 2152, 2255, 2530, 2560, 2624, 2690, 2816, 2944, 2959, 3280, 3520, 3608, 3680, 3772, 4048, 4304, 4510, 4715, 5060, 5248, 5380, 5632, 5888, 5918, 6187, 6560, 7040, 7216, 7360, 7544, 8096, 8608, 9020, 9430, 10120, 10373, 10496, 10760, 11029, 11776, 11836, 12374, 13120, 14080, 14432, 14720, 14795, 15088, 16192, 17216, 18040, 18860, 20240, 20746, 20992, 21520, 22058, 23672, 24748, 26240, 28160, 28864, 29440, 29590, 30176, 30935, 32384, 34432, 36080, 37720, 40480, 41492, 43040, 44116, 47344, 49496, 51865, 52480, 55145, 57728, 58880, 59180, 60352, 61870, 64768, 68057, 68864, 72160, 75440, 80960, 82984, 86080, 88232, 94688, 98992, 103730, 104960, 110290, 115456, 118360, 120704, 121319, 123740, 129536, 136114, 137728, 144320, 150880, 161920, 165968, 172160, 176464, 189376, 197984, 207460, 220580, 230912, 236720, 241408, 242638, 247480, 253667, 272228, 288640, 301760, 323840, 331936, 340285, 344320, 352928, 378752, 395968, 414920, 441160, 473440, 482816, 485276, 494960, 507334, 544456, 577280, 603520, 606595, 647680, 663872, 680570, 688640, 705856, 757504, 791936, 829840, 882320, 946880, 970552, 989920, 1014668, 1088912, 1154560, 1207040, 1213190, 1268335, 1327744, 1361140, 1411712, 1515008, 1583872, 1659680, 1764640, 1893760, 1941104, 1979840, 2029336, 2177824, 2414080, 2426380, 2536670, 2655488, 2722280, 2790337, 2823424, 3167744, 3319360, 3529280, 3787520, 3882208, 3959680, 4058672, 4355648, 4852760, 5073340, 5310976, 5444560, 5580674, 5646848, 6638720, 7058560, 7575040, 7764416, 7919360, 8117344, 8711296, 9705520, 10146680, 10889120, 11161348, 13277440, 13951685, 14117120, 15528832, 15838720, 16234688, 17422592, 19411040, 20293360, 21778240, 22322696, 26554880, 27903370, 28234240, 31057664, 32469376, 34845184, 38822080, 40586720, 43556480, 44645392, 55806740, 62115328, 64938752, 77644160, 81173440, 87112960, 89290784, 111613480, 129877504, 155288320, 162346880, 174225920, 178581568, 223226960, 310576640, 324693760, 357163136, 446453920, 649387520, 714326272, 892907840, 1428652544, 1785815680, 3571631360, 7143262720]

約数ペア:

[(1, 7143262720), (2, 3571631360), (4, 1785815680), (5, 1428652544), (8, 892907840), (10, 714326272), (11, 649387520), (16, 446453920), (20, 357163136), (22, 324693760), (23, 310576640), (32, 223226960), (40, 178581568), (41, 174225920), (44, 162346880), (46, 155288320), (55, 129877504), (64, 111613480), (80, 89290784), (82, 87112960), (88, 81173440), (92, 77644160), (110, 64938752), (115, 62115328), (128, 55806740), (160, 44645392), (164, 43556480), (176, 40586720), (184, 38822080), (205, 34845184), (220, 32469376), (230, 31057664), (253, 28234240), (256, 27903370), (269, 26554880), (320, 22322696), (328, 21778240), (352, 20293360), (368, 19411040), (410, 17422592), (440, 16234688), (451, 15838720), (460, 15528832), (506, 14117120), (512, 13951685), (538, 13277440), (640, 11161348), (656, 10889120), (704, 10146680), (736, 9705520), (820, 8711296), (880, 8117344), (902, 7919360), (920, 7764416), (943, 7575040), (1012, 7058560), (1076, 6638720), (1265, 5646848), (1280, 5580674), (1312, 5444560), (1345, 5310976), (1408, 5073340), (1472, 4852760), (1640, 4355648), (1760, 4058672), (1804, 3959680), (1840, 3882208), (1886, 3787520), (2024, 3529280), (2152, 3319360), (2255, 3167744), (2530, 2823424), (2560, 2790337), (2624, 2722280), (2690, 2655488), (2816, 2536670), (2944, 2426380), (2959, 2414080), (3280, 2177824), (3520, 2029336), (3608, 1979840), (3680, 1941104), (3772, 1893760), (4048, 1764640), (4304, 1659680), (4510, 1583872), (4715, 1515008), (5060, 1411712), (5248, 1361140), (5380, 1327744), (5632, 1268335), (5888, 1213190), (5918, 1207040), (6187, 1154560), (6560, 1088912), (7040, 1014668), (7216, 989920), (7360, 970552), (7544, 946880), (8096, 882320), (8608, 829840), (9020, 791936), (9430, 757504), (10120, 705856), (10373, 688640), (10496, 680570), (10760, 663872), (11029, 647680), (11776, 606595), (11836, 603520), (12374, 577280), (13120, 544456), (14080, 507334), (14432, 494960), (14720, 485276), (14795, 482816), (15088, 473440), (16192, 441160), (17216, 414920), (18040, 395968), (18860, 378752), (20240, 352928), (20746, 344320), (20992, 340285), (21520, 331936), (22058, 323840), (23672, 301760), (24748, 288640), (26240, 272228), (28160, 253667), (28864, 247480), (29440, 242638), (29590, 241408), (30176, 236720), (30935, 230912), (32384, 220580), (34432, 207460), (36080, 197984), (37720, 189376), (40480, 176464), (41492, 172160), (43040, 165968), (44116, 161920), (47344, 150880), (49496, 144320), (51865, 137728), (52480, 136114), (55145, 129536), (57728, 123740), (58880, 121319), (59180, 120704), (60352, 118360), (61870, 115456), (64768, 110290), (68057, 104960), (68864, 103730), (72160, 98992), (75440, 94688), (80960, 88232), (82984, 86080)]