20747770080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:754

約数の個数: 384

約数和(自身を含む): 70779018240

約数和(自身を除く): 50031248160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 53, 59, 60, 69, 80, 92, 96, 106, 115, 118, 120, 138, 159, 160, 177, 184, 212, 230, 236, 240, 265, 276, 295, 318, 345, 354, 368, 424, 460, 472, 480, 530, 552, 590, 601, 636, 690, 708, 736, 795, 848, 885, 920, 944, 1060, 1104, 1180, 1202, 1219, 1272, 1357, 1380, 1416, 1590, 1696, 1770, 1803, 1840, 1888, 2120, 2208, 2360, 2404, 2438, 2544, 2714, 2760, 2832, 3005, 3127, 3180, 3540, 3606, 3657, 3680, 4071, 4240, 4720, 4808, 4876, 5088, 5428, 5520, 5664, 6010, 6095, 6254, 6360, 6785, 7080, 7212, 7314, 8142, 8480, 9015, 9381, 9440, 9616, 9752, 10856, 11040, 12020, 12190, 12508, 12720, 13570, 13823, 14160, 14424, 14628, 15635, 16284, 18030, 18285, 18762, 19232, 19504, 20355, 21712, 24040, 24380, 25016, 25440, 27140, 27646, 28320, 28848, 29256, 31270, 31853, 32568, 35459, 36060, 36570, 37524, 39008, 40710, 41469, 43424, 46905, 48080, 48760, 50032, 54280, 55292, 57696, 58512, 62540, 63706, 65136, 69115, 70918, 71921, 72120, 73140, 75048, 81420, 82938, 93810, 95559, 96160, 97520, 100064, 106377, 108560, 110584, 117024, 125080, 127412, 130272, 138230, 141836, 143842, 144240, 146280, 150096, 159265, 162840, 165876, 177295, 187620, 191118, 195040, 207345, 212754, 215763, 217120, 221168, 250160, 254824, 276460, 283672, 287684, 288480, 292560, 300192, 318530, 325680, 331752, 354590, 359605, 375240, 382236, 414690, 425508, 431526, 442336, 477795, 500320, 509648, 531885, 552920, 567344, 575368, 585120, 637060, 651360, 663504, 709180, 719210, 732619, 750480, 764472, 815557, 829380, 851016, 863052, 955590, 1019296, 1063770, 1078815, 1105840, 1134688, 1150736, 1274120, 1327008, 1418360, 1438420, 1465238, 1500960, 1528944, 1631114, 1658760, 1702032, 1726104, 1879327, 1911180, 2127540, 2157630, 2197857, 2211680, 2301472, 2446671, 2548240, 2836720, 2876840, 2930476, 3057888, 3262228, 3317520, 3404064, 3452208, 3663095, 3758654, 3822360, 4077785, 4255080, 4315260, 4395714, 4893342, 5096480, 5637981, 5673440, 5753680, 5860952, 6524456, 6635040, 6904416, 7326190, 7517308, 7644720, 8155570, 8510160, 8630520, 8791428, 9396635, 9786684, 10989285, 11275962, 11507360, 11721904, 12233355, 13048912, 14652380, 15034616, 15289440, 16311140, 17020320, 17261040, 17582856, 18793270, 19573368, 21978570, 22551924, 23443808, 24466710, 26097824, 28189905, 29304760, 30069232, 32622280, 34522080, 35165712, 37586540, 39146736, 43224521, 43957140, 45103848, 48933420, 56379810, 58609520, 60138464, 65244560, 70331424, 75173080, 78293472, 86449042, 87914280, 90207696, 97866840, 112759620, 117219040, 129673563, 130489120, 150346160, 172898084, 175828560, 180415392, 195733680, 216122605, 225519240, 259347126, 300692320, 345796168, 351657120, 391467360, 432245210, 451038480, 518694252, 648367815, 691592336, 864490420, 902076960, 1037388504, 1296735630, 1383184672, 1728980840, 2074777008, 2593471260, 3457961680, 4149554016, 5186942520, 6915923360, 10373885040, 20747770080]

約数ペア:

[(1, 20747770080), (2, 10373885040), (3, 6915923360), (4, 5186942520), (5, 4149554016), (6, 3457961680), (8, 2593471260), (10, 2074777008), (12, 1728980840), (15, 1383184672), (16, 1296735630), (20, 1037388504), (23, 902076960), (24, 864490420), (30, 691592336), (32, 648367815), (40, 518694252), (46, 451038480), (48, 432245210), (53, 391467360), (59, 351657120), (60, 345796168), (69, 300692320), (80, 259347126), (92, 225519240), (96, 216122605), (106, 195733680), (115, 180415392), (118, 175828560), (120, 172898084), (138, 150346160), (159, 130489120), (160, 129673563), (177, 117219040), (184, 112759620), (212, 97866840), (230, 90207696), (236, 87914280), (240, 86449042), (265, 78293472), (276, 75173080), (295, 70331424), (318, 65244560), (345, 60138464), (354, 58609520), (368, 56379810), (424, 48933420), (460, 45103848), (472, 43957140), (480, 43224521), (530, 39146736), (552, 37586540), (590, 35165712), (601, 34522080), (636, 32622280), (690, 30069232), (708, 29304760), (736, 28189905), (795, 26097824), (848, 24466710), (885, 23443808), (920, 22551924), (944, 21978570), (1060, 19573368), (1104, 18793270), (1180, 17582856), (1202, 17261040), (1219, 17020320), (1272, 16311140), (1357, 15289440), (1380, 15034616), (1416, 14652380), (1590, 13048912), (1696, 12233355), (1770, 11721904), (1803, 11507360), (1840, 11275962), (1888, 10989285), (2120, 9786684), (2208, 9396635), (2360, 8791428), (2404, 8630520), (2438, 8510160), (2544, 8155570), (2714, 7644720), (2760, 7517308), (2832, 7326190), (3005, 6904416), (3127, 6635040), (3180, 6524456), (3540, 5860952), (3606, 5753680), (3657, 5673440), (3680, 5637981), (4071, 5096480), (4240, 4893342), (4720, 4395714), (4808, 4315260), (4876, 4255080), (5088, 4077785), (5428, 3822360), (5520, 3758654), (5664, 3663095), (6010, 3452208), (6095, 3404064), (6254, 3317520), (6360, 3262228), (6785, 3057888), (7080, 2930476), (7212, 2876840), (7314, 2836720), (8142, 2548240), (8480, 2446671), (9015, 2301472), (9381, 2211680), (9440, 2197857), (9616, 2157630), (9752, 2127540), (10856, 1911180), (11040, 1879327), (12020, 1726104), (12190, 1702032), (12508, 1658760), (12720, 1631114), (13570, 1528944), (13823, 1500960), (14160, 1465238), (14424, 1438420), (14628, 1418360), (15635, 1327008), (16284, 1274120), (18030, 1150736), (18285, 1134688), (18762, 1105840), (19232, 1078815), (19504, 1063770), (20355, 1019296), (21712, 955590), (24040, 863052), (24380, 851016), (25016, 829380), (25440, 815557), (27140, 764472), (27646, 750480), (28320, 732619), (28848, 719210), (29256, 709180), (31270, 663504), (31853, 651360), (32568, 637060), (35459, 585120), (36060, 575368), (36570, 567344), (37524, 552920), (39008, 531885), (40710, 509648), (41469, 500320), (43424, 477795), (46905, 442336), (48080, 431526), (48760, 425508), (50032, 414690), (54280, 382236), (55292, 375240), (57696, 359605), (58512, 354590), (62540, 331752), (63706, 325680), (65136, 318530), (69115, 300192), (70918, 292560), (71921, 288480), (72120, 287684), (73140, 283672), (75048, 276460), (81420, 254824), (82938, 250160), (93810, 221168), (95559, 217120), (96160, 215763), (97520, 212754), (100064, 207345), (106377, 195040), (108560, 191118), (110584, 187620), (117024, 177295), (125080, 165876), (127412, 162840), (130272, 159265), (138230, 150096), (141836, 146280), (143842, 144240)]