20199446400

素因数分解:

$2^7\times 3^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1931

約数の個数: 576

約数和(自身を含む): 80802506880

約数和(自身を除く): 60603060480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 32, 35, 40, 42, 46, 48, 49, 50, 56, 60, 64, 69, 70, 75, 80, 84, 92, 96, 98, 100, 105, 112, 115, 120, 128, 138, 140, 147, 150, 160, 161, 168, 175, 184, 192, 196, 200, 210, 224, 230, 240, 245, 276, 280, 294, 300, 320, 322, 336, 345, 350, 368, 384, 392, 400, 420, 448, 460, 480, 483, 490, 525, 552, 560, 575, 588, 600, 640, 644, 672, 690, 700, 735, 736, 784, 800, 805, 840, 896, 920, 960, 966, 980, 1050, 1104, 1120, 1127, 1150, 1176, 1200, 1225, 1288, 1344, 1380, 1400, 1470, 1472, 1568, 1600, 1610, 1680, 1725, 1840, 1867, 1920, 1932, 1960, 2100, 2208, 2240, 2254, 2300, 2352, 2400, 2415, 2450, 2576, 2688, 2760, 2800, 2940, 2944, 3136, 3200, 3220, 3360, 3381, 3450, 3675, 3680, 3734, 3864, 3920, 4025, 4200, 4416, 4480, 4508, 4600, 4704, 4800, 4830, 4900, 5152, 5520, 5600, 5601, 5635, 5880, 6272, 6440, 6720, 6762, 6900, 7350, 7360, 7468, 7728, 7840, 8050, 8400, 8832, 9016, 9200, 9335, 9408, 9600, 9660, 9800, 10304, 11040, 11200, 11202, 11270, 11760, 12075, 12880, 13069, 13440, 13524, 13800, 14700, 14720, 14936, 15456, 15680, 16100, 16800, 16905, 18032, 18400, 18670, 18816, 19320, 19600, 20608, 22080, 22400, 22404, 22540, 23520, 24150, 25760, 26138, 27048, 27600, 28005, 28175, 29400, 29872, 30912, 31360, 32200, 33600, 33810, 36064, 36800, 37340, 38640, 39200, 39207, 42941, 44160, 44808, 45080, 46675, 47040, 48300, 51520, 52276, 54096, 55200, 56010, 56350, 58800, 59744, 61824, 64400, 65345, 67200, 67620, 72128, 73600, 74680, 77280, 78400, 78414, 84525, 85882, 89616, 90160, 91483, 93350, 94080, 96600, 103040, 104552, 108192, 110400, 112020, 112700, 117600, 119488, 128800, 128823, 130690, 135240, 140025, 144256, 149360, 154560, 156800, 156828, 169050, 171764, 179232, 180320, 182966, 186700, 193200, 196035, 209104, 214705, 216384, 220800, 224040, 225400, 235200, 238976, 257600, 257646, 261380, 270480, 274449, 280050, 298720, 300587, 309120, 313656, 326725, 338100, 343528, 358464, 360640, 365932, 373400, 386400, 392070, 418208, 429410, 432768, 448080, 450800, 457415, 470400, 515200, 515292, 522760, 540960, 548898, 560100, 597440, 601174, 627312, 644115, 653450, 676200, 687056, 716928, 721280, 731864, 746800, 772800, 784140, 836416, 858820, 896160, 901600, 901761, 914830, 980175, 1030584, 1045520, 1073525, 1081920, 1097796, 1120200, 1194880, 1202348, 1254624, 1288230, 1306900, 1352400, 1372245, 1374112, 1463728, 1493600, 1502935, 1545600, 1568280, 1672832, 1717640, 1792320, 1803200, 1803522, 1829660, 1960350, 2061168, 2091040, 2104109, 2147050, 2163840, 2195592, 2240400, 2287075, 2404696, 2509248, 2576460, 2613800, 2704800, 2744490, 2748224, 2927456, 2987200, 3005870, 3136560, 3220575, 3435280, 3584640, 3606400, 3607044, 3659320, 3920700, 4122336, 4182080, 4208218, 4294100, 4391184, 4480800, 4508805, 4574150, 4809392, 5018496, 5152920, 5227600, 5409600, 5488980, 5496448, 5854912, 5974400, 6011740, 6273120, 6312327, 6441150, 6861225, 6870560, 7214088, 7318640, 7514675, 7841400, 8244672, 8364160, 8416436, 8588200, 8782368, 8961600, 9017610, 9148300, 9618784, 10305840, 10455200, 10520545, 10819200, 10977960, 11709824, 12023480, 12546240, 12624654, 12882300, 13722450, 13741120, 14428176, 14637280, 15029350, 15682800, 16489344, 16832872, 17176400, 17564736, 17923200, 18035220, 18296600, 19237568, 20611680, 20910400, 21041090, 21955920, 22544025, 24046960, 25092480, 25249308, 25764600, 27444900, 27482240, 28856352, 29274560, 30058700, 31365600, 31561635, 33665744, 34352800, 35129472, 36070440, 36593200, 38475136, 41223360, 41820800, 42082180, 43911840, 45088050, 48093920, 50498616, 51529200, 52602725, 54889800, 57712704, 58549120, 60117400, 62731200, 63123270, 67331488, 68705600, 72140880, 73186400, 82446720, 84164360, 87823680, 90176100, 96187840, 100997232, 103058400, 105205450, 109779600, 115425408, 120234800, 125462400, 126246540, 134662976, 137411200, 144281760, 146372800, 157808175, 168328720, 175647360, 180352200, 192375680, 201994464, 206116800, 210410900, 219559200, 240469600, 252493080, 269325952, 288563520, 292745600, 315616350, 336657440, 360704400, 403988928, 412233600, 420821800, 439118400, 480939200, 504986160, 577127040, 631232700, 673314880, 721408800, 807977856, 841643600, 878236800, 961878400, 1009972320, 1262465400, 1346629760, 1442817600, 1683287200, 2019944640, 2524930800, 2885635200, 3366574400, 4039889280, 5049861600, 6733148800, 10099723200, 20199446400]

約数ペア:

[(1, 20199446400), (2, 10099723200), (3, 6733148800), (4, 5049861600), (5, 4039889280), (6, 3366574400), (7, 2885635200), (8, 2524930800), (10, 2019944640), (12, 1683287200), (14, 1442817600), (15, 1346629760), (16, 1262465400), (20, 1009972320), (21, 961878400), (23, 878236800), (24, 841643600), (25, 807977856), (28, 721408800), (30, 673314880), (32, 631232700), (35, 577127040), (40, 504986160), (42, 480939200), (46, 439118400), (48, 420821800), (49, 412233600), (50, 403988928), (56, 360704400), (60, 336657440), (64, 315616350), (69, 292745600), (70, 288563520), (75, 269325952), (80, 252493080), (84, 240469600), (92, 219559200), (96, 210410900), (98, 206116800), (100, 201994464), (105, 192375680), (112, 180352200), (115, 175647360), (120, 168328720), (128, 157808175), (138, 146372800), (140, 144281760), (147, 137411200), (150, 134662976), (160, 126246540), (161, 125462400), (168, 120234800), (175, 115425408), (184, 109779600), (192, 105205450), (196, 103058400), (200, 100997232), (210, 96187840), (224, 90176100), (230, 87823680), (240, 84164360), (245, 82446720), (276, 73186400), (280, 72140880), (294, 68705600), (300, 67331488), (320, 63123270), (322, 62731200), (336, 60117400), (345, 58549120), (350, 57712704), (368, 54889800), (384, 52602725), (392, 51529200), (400, 50498616), (420, 48093920), (448, 45088050), (460, 43911840), (480, 42082180), (483, 41820800), (490, 41223360), (525, 38475136), (552, 36593200), (560, 36070440), (575, 35129472), (588, 34352800), (600, 33665744), (640, 31561635), (644, 31365600), (672, 30058700), (690, 29274560), (700, 28856352), (735, 27482240), (736, 27444900), (784, 25764600), (800, 25249308), (805, 25092480), (840, 24046960), (896, 22544025), (920, 21955920), (960, 21041090), (966, 20910400), (980, 20611680), (1050, 19237568), (1104, 18296600), (1120, 18035220), (1127, 17923200), (1150, 17564736), (1176, 17176400), (1200, 16832872), (1225, 16489344), (1288, 15682800), (1344, 15029350), (1380, 14637280), (1400, 14428176), (1470, 13741120), (1472, 13722450), (1568, 12882300), (1600, 12624654), (1610, 12546240), (1680, 12023480), (1725, 11709824), (1840, 10977960), (1867, 10819200), (1920, 10520545), (1932, 10455200), (1960, 10305840), (2100, 9618784), (2208, 9148300), (2240, 9017610), (2254, 8961600), (2300, 8782368), (2352, 8588200), (2400, 8416436), (2415, 8364160), (2450, 8244672), (2576, 7841400), (2688, 7514675), (2760, 7318640), (2800, 7214088), (2940, 6870560), (2944, 6861225), (3136, 6441150), (3200, 6312327), (3220, 6273120), (3360, 6011740), (3381, 5974400), (3450, 5854912), (3675, 5496448), (3680, 5488980), (3734, 5409600), (3864, 5227600), (3920, 5152920), (4025, 5018496), (4200, 4809392), (4416, 4574150), (4480, 4508805), (4508, 4480800), (4600, 4391184), (4704, 4294100), (4800, 4208218), (4830, 4182080), (4900, 4122336), (5152, 3920700), (5520, 3659320), (5600, 3607044), (5601, 3606400), (5635, 3584640), (5880, 3435280), (6272, 3220575), (6440, 3136560), (6720, 3005870), (6762, 2987200), (6900, 2927456), (7350, 2748224), (7360, 2744490), (7468, 2704800), (7728, 2613800), (7840, 2576460), (8050, 2509248), (8400, 2404696), (8832, 2287075), (9016, 2240400), (9200, 2195592), (9335, 2163840), (9408, 2147050), (9600, 2104109), (9660, 2091040), (9800, 2061168), (10304, 1960350), (11040, 1829660), (11200, 1803522), (11202, 1803200), (11270, 1792320), (11760, 1717640), (12075, 1672832), (12880, 1568280), (13069, 1545600), (13440, 1502935), (13524, 1493600), (13800, 1463728), (14700, 1374112), (14720, 1372245), (14936, 1352400), (15456, 1306900), (15680, 1288230), (16100, 1254624), (16800, 1202348), (16905, 1194880), (18032, 1120200), (18400, 1097796), (18670, 1081920), (18816, 1073525), (19320, 1045520), (19600, 1030584), (20608, 980175), (22080, 914830), (22400, 901761), (22404, 901600), (22540, 896160), (23520, 858820), (24150, 836416), (25760, 784140), (26138, 772800), (27048, 746800), (27600, 731864), (28005, 721280), (28175, 716928), (29400, 687056), (29872, 676200), (30912, 653450), (31360, 644115), (32200, 627312), (33600, 601174), (33810, 597440), (36064, 560100), (36800, 548898), (37340, 540960), (38640, 522760), (39200, 515292), (39207, 515200), (42941, 470400), (44160, 457415), (44808, 450800), (45080, 448080), (46675, 432768), (47040, 429410), (48300, 418208), (51520, 392070), (52276, 386400), (54096, 373400), (55200, 365932), (56010, 360640), (56350, 358464), (58800, 343528), (59744, 338100), (61824, 326725), (64400, 313656), (65345, 309120), (67200, 300587), (67620, 298720), (72128, 280050), (73600, 274449), (74680, 270480), (77280, 261380), (78400, 257646), (78414, 257600), (84525, 238976), (85882, 235200), (89616, 225400), (90160, 224040), (91483, 220800), (93350, 216384), (94080, 214705), (96600, 209104), (103040, 196035), (104552, 193200), (108192, 186700), (110400, 182966), (112020, 180320), (112700, 179232), (117600, 171764), (119488, 169050), (128800, 156828), (128823, 156800), (130690, 154560), (135240, 149360), (140025, 144256)]