8001020160

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{33073}}^1$

素因数の和:33110

約数の個数: 288

約数和(自身を含む): 32449562880

約数和(自身を除く): 24448542720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11520, 12096, 13440, 15120, 16128, 17280, 20160, 24192, 26880, 30240, 33073, 34560, 40320, 48384, 60480, 66146, 80640, 99219, 120960, 132292, 165365, 198438, 231511, 241920, 264584, 297657, 330730, 396876, 463022, 496095, 529168, 595314, 661460, 694533, 793752, 892971, 926044, 992190, 1058336, 1157555, 1190628, 1322920, 1389066, 1488285, 1587504, 1785942, 1852088, 1984380, 2083599, 2116672, 2315110, 2381256, 2645840, 2778132, 2976570, 3175008, 3472665, 3571884, 3704176, 3968760, 4167198, 4233344, 4464855, 4630220, 4762512, 5291680, 5556264, 5953140, 6250797, 6350016, 6945330, 7143768, 7408352, 7937520, 8334396, 8466688, 8929710, 9260440, 9525024, 10417995, 10583360, 11112528, 11906280, 12501594, 12700032, 13890660, 14287536, 14816704, 15875040, 16668792, 17859420, 18520880, 19050048, 20835990, 21166720, 22225056, 23812560, 25003188, 25400064, 27781320, 28575072, 29633408, 31253985, 31750080, 33337584, 35718840, 37041760, 38100096, 41671980, 42333440, 44450112, 47625120, 50006376, 55562640, 57150144, 59266816, 62507970, 63500160, 66675168, 71437680, 74083520, 76200192, 83343960, 88900224, 95250240, 100012752, 111125280, 114300288, 125015940, 127000320, 133350336, 142875360, 148167040, 166687920, 177800448, 190500480, 200025504, 222250560, 228600576, 250031880, 266700672, 285750720, 296334080, 333375840, 381000960, 400051008, 444501120, 500063760, 533401344, 571501440, 666751680, 800102016, 889002240, 1000127520, 1143002880, 1333503360, 1600204032, 2000255040, 2667006720, 4000510080, 8001020160]

約数ペア:

[(1, 8001020160), (2, 4000510080), (3, 2667006720), (4, 2000255040), (5, 1600204032), (6, 1333503360), (7, 1143002880), (8, 1000127520), (9, 889002240), (10, 800102016), (12, 666751680), (14, 571501440), (15, 533401344), (16, 500063760), (18, 444501120), (20, 400051008), (21, 381000960), (24, 333375840), (27, 296334080), (28, 285750720), (30, 266700672), (32, 250031880), (35, 228600576), (36, 222250560), (40, 200025504), (42, 190500480), (45, 177800448), (48, 166687920), (54, 148167040), (56, 142875360), (60, 133350336), (63, 127000320), (64, 125015940), (70, 114300288), (72, 111125280), (80, 100012752), (84, 95250240), (90, 88900224), (96, 83343960), (105, 76200192), (108, 74083520), (112, 71437680), (120, 66675168), (126, 63500160), (128, 62507970), (135, 59266816), (140, 57150144), (144, 55562640), (160, 50006376), (168, 47625120), (180, 44450112), (189, 42333440), (192, 41671980), (210, 38100096), (216, 37041760), (224, 35718840), (240, 33337584), (252, 31750080), (256, 31253985), (270, 29633408), (280, 28575072), (288, 27781320), (315, 25400064), (320, 25003188), (336, 23812560), (360, 22225056), (378, 21166720), (384, 20835990), (420, 19050048), (432, 18520880), (448, 17859420), (480, 16668792), (504, 15875040), (540, 14816704), (560, 14287536), (576, 13890660), (630, 12700032), (640, 12501594), (672, 11906280), (720, 11112528), (756, 10583360), (768, 10417995), (840, 9525024), (864, 9260440), (896, 8929710), (945, 8466688), (960, 8334396), (1008, 7937520), (1080, 7408352), (1120, 7143768), (1152, 6945330), (1260, 6350016), (1280, 6250797), (1344, 5953140), (1440, 5556264), (1512, 5291680), (1680, 4762512), (1728, 4630220), (1792, 4464855), (1890, 4233344), (1920, 4167198), (2016, 3968760), (2160, 3704176), (2240, 3571884), (2304, 3472665), (2520, 3175008), (2688, 2976570), (2880, 2778132), (3024, 2645840), (3360, 2381256), (3456, 2315110), (3780, 2116672), (3840, 2083599), (4032, 1984380), (4320, 1852088), (4480, 1785942), (5040, 1587504), (5376, 1488285), (5760, 1389066), (6048, 1322920), (6720, 1190628), (6912, 1157555), (7560, 1058336), (8064, 992190), (8640, 926044), (8960, 892971), (10080, 793752), (11520, 694533), (12096, 661460), (13440, 595314), (15120, 529168), (16128, 496095), (17280, 463022), (20160, 396876), (24192, 330730), (26880, 297657), (30240, 264584), (33073, 241920), (34560, 231511), (40320, 198438), (48384, 165365), (60480, 132292), (66146, 120960), (80640, 99219)]