18824212000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 576

約数和(自身を含む): 56467756800

約数和(自身を除く): 37643544800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 23, 25, 32, 38, 40, 44, 46, 50, 55, 76, 80, 88, 89, 92, 95, 100, 110, 115, 121, 125, 152, 160, 176, 178, 184, 190, 200, 209, 220, 230, 242, 250, 253, 275, 304, 352, 356, 368, 380, 400, 418, 437, 440, 445, 460, 475, 484, 500, 506, 550, 575, 605, 608, 712, 736, 760, 800, 836, 874, 880, 890, 920, 950, 968, 979, 1000, 1012, 1045, 1100, 1150, 1210, 1265, 1375, 1424, 1520, 1672, 1691, 1748, 1760, 1780, 1840, 1900, 1936, 1958, 2000, 2024, 2047, 2090, 2185, 2200, 2225, 2299, 2300, 2375, 2420, 2530, 2750, 2783, 2848, 2875, 3025, 3040, 3344, 3382, 3496, 3560, 3680, 3800, 3872, 3916, 4000, 4048, 4094, 4180, 4370, 4400, 4450, 4598, 4600, 4750, 4807, 4840, 4895, 5060, 5225, 5500, 5566, 5750, 6050, 6325, 6688, 6764, 6992, 7120, 7600, 7832, 8096, 8188, 8360, 8455, 8740, 8800, 8900, 9196, 9200, 9500, 9614, 9680, 9790, 10120, 10235, 10450, 10769, 10925, 11000, 11125, 11132, 11495, 11500, 12100, 12650, 13528, 13915, 13984, 14240, 15125, 15200, 15664, 16376, 16720, 16910, 17480, 17800, 18392, 18400, 18601, 19000, 19228, 19360, 19580, 20240, 20470, 20900, 21538, 21850, 22000, 22250, 22264, 22517, 22990, 23000, 24035, 24200, 24475, 25300, 26125, 27056, 27830, 30250, 31328, 31625, 32752, 33440, 33820, 34960, 35600, 36784, 37202, 38000, 38456, 38893, 39160, 40480, 40940, 41800, 42275, 43076, 43700, 44000, 44500, 44528, 45034, 45980, 46000, 48070, 48400, 48950, 50600, 51175, 52250, 52877, 53845, 54112, 54625, 55660, 57475, 60500, 63250, 65504, 67640, 69575, 69920, 71200, 73568, 74404, 76000, 76912, 77786, 78320, 81880, 83600, 84550, 86152, 87400, 89000, 89056, 90068, 91960, 92000, 93005, 96140, 96800, 97900, 101200, 102350, 104500, 105754, 107690, 109250, 111320, 112585, 114950, 120175, 121000, 122375, 126500, 135280, 139150, 148808, 153824, 155572, 156640, 163760, 167200, 169100, 172304, 174800, 178000, 180136, 183920, 186010, 192280, 194465, 195800, 202400, 204611, 204700, 209000, 211375, 211508, 215380, 218500, 222640, 225170, 229900, 240350, 242000, 244750, 247687, 253000, 255875, 264385, 269225, 270560, 278300, 287375, 297616, 311144, 327520, 338200, 344608, 347875, 349600, 356000, 360272, 367840, 372020, 384560, 388930, 391600, 409222, 409400, 418000, 422750, 423016, 427823, 430760, 437000, 445280, 450340, 459800, 465025, 480700, 484000, 489500, 495374, 506000, 511750, 528770, 538450, 556600, 562925, 574750, 595232, 600875, 622288, 676400, 695750, 720544, 744040, 769120, 777860, 783200, 818444, 818800, 836000, 845500, 846032, 855646, 861520, 874000, 900680, 919600, 930050, 961400, 972325, 979000, 990748, 1012000, 1023055, 1023500, 1057540, 1076900, 1113200, 1125850, 1149500, 1201750, 1238435, 1244576, 1321925, 1346125, 1352800, 1391500, 1488080, 1555720, 1636888, 1637600, 1691000, 1692064, 1711292, 1723040, 1748000, 1801360, 1839200, 1860100, 1922800, 1944650, 1958000, 1981496, 2046110, 2047000, 2115080, 2139115, 2153800, 2226400, 2251700, 2299000, 2325125, 2403500, 2476870, 2643850, 2692250, 2783000, 2814625, 2976160, 3111440, 3273776, 3382000, 3422584, 3602720, 3720200, 3845600, 3889300, 3916000, 3962992, 4092220, 4094000, 4230160, 4278230, 4307600, 4503400, 4598000, 4650250, 4706053, 4807000, 4861625, 4953740, 5115275, 5287700, 5384500, 5566000, 5629250, 6192175, 6222880, 6547552, 6609625, 6764000, 6845168, 7440400, 7778600, 7925984, 8184440, 8188000, 8460320, 8556460, 8615200, 9006800, 9196000, 9300500, 9412106, 9614000, 9723250, 9907480, 10230550, 10575400, 10695575, 10769000, 11132000, 11258500, 12384350, 13219250, 13690336, 14880800, 15557200, 16368880, 17112920, 18013600, 18601000, 18824212, 19228000, 19446500, 19814960, 20461100, 21150800, 21391150, 21538000, 22517000, 23530265, 24768700, 25576375, 26438500, 30960875, 31114400, 32737760, 34225840, 37202000, 37648424, 38893000, 39629920, 40922200, 42301600, 42782300, 43076000, 45034000, 47060530, 49537400, 51152750, 52877000, 53477875, 61921750, 68451680, 74404000, 75296848, 77786000, 81844400, 85564600, 90068000, 94121060, 99074800, 102305500, 105754000, 106955750, 117651325, 123843500, 150593696, 155572000, 163688800, 171129200, 188242120, 198149600, 204611000, 211508000, 213911500, 235302650, 247687000, 342258400, 376484240, 409222000, 427823000, 470605300, 495374000, 588256625, 752968480, 818444000, 855646000, 941210600, 990748000, 1176513250, 1711292000, 1882421200, 2353026500, 3764842400, 4706053000, 9412106000, 18824212000]

約数ペア:

[(1, 18824212000), (2, 9412106000), (4, 4706053000), (5, 3764842400), (8, 2353026500), (10, 1882421200), (11, 1711292000), (16, 1176513250), (19, 990748000), (20, 941210600), (22, 855646000), (23, 818444000), (25, 752968480), (32, 588256625), (38, 495374000), (40, 470605300), (44, 427823000), (46, 409222000), (50, 376484240), (55, 342258400), (76, 247687000), (80, 235302650), (88, 213911500), (89, 211508000), (92, 204611000), (95, 198149600), (100, 188242120), (110, 171129200), (115, 163688800), (121, 155572000), (125, 150593696), (152, 123843500), (160, 117651325), (176, 106955750), (178, 105754000), (184, 102305500), (190, 99074800), (200, 94121060), (209, 90068000), (220, 85564600), (230, 81844400), (242, 77786000), (250, 75296848), (253, 74404000), (275, 68451680), (304, 61921750), (352, 53477875), (356, 52877000), (368, 51152750), (380, 49537400), (400, 47060530), (418, 45034000), (437, 43076000), (440, 42782300), (445, 42301600), (460, 40922200), (475, 39629920), (484, 38893000), (500, 37648424), (506, 37202000), (550, 34225840), (575, 32737760), (605, 31114400), (608, 30960875), (712, 26438500), (736, 25576375), (760, 24768700), (800, 23530265), (836, 22517000), (874, 21538000), (880, 21391150), (890, 21150800), (920, 20461100), (950, 19814960), (968, 19446500), (979, 19228000), (1000, 18824212), (1012, 18601000), (1045, 18013600), (1100, 17112920), (1150, 16368880), (1210, 15557200), (1265, 14880800), (1375, 13690336), (1424, 13219250), (1520, 12384350), (1672, 11258500), (1691, 11132000), (1748, 10769000), (1760, 10695575), (1780, 10575400), (1840, 10230550), (1900, 9907480), (1936, 9723250), (1958, 9614000), (2000, 9412106), (2024, 9300500), (2047, 9196000), (2090, 9006800), (2185, 8615200), (2200, 8556460), (2225, 8460320), (2299, 8188000), (2300, 8184440), (2375, 7925984), (2420, 7778600), (2530, 7440400), (2750, 6845168), (2783, 6764000), (2848, 6609625), (2875, 6547552), (3025, 6222880), (3040, 6192175), (3344, 5629250), (3382, 5566000), (3496, 5384500), (3560, 5287700), (3680, 5115275), (3800, 4953740), (3872, 4861625), (3916, 4807000), (4000, 4706053), (4048, 4650250), (4094, 4598000), (4180, 4503400), (4370, 4307600), (4400, 4278230), (4450, 4230160), (4598, 4094000), (4600, 4092220), (4750, 3962992), (4807, 3916000), (4840, 3889300), (4895, 3845600), (5060, 3720200), (5225, 3602720), (5500, 3422584), (5566, 3382000), (5750, 3273776), (6050, 3111440), (6325, 2976160), (6688, 2814625), (6764, 2783000), (6992, 2692250), (7120, 2643850), (7600, 2476870), (7832, 2403500), (8096, 2325125), (8188, 2299000), (8360, 2251700), (8455, 2226400), (8740, 2153800), (8800, 2139115), (8900, 2115080), (9196, 2047000), (9200, 2046110), (9500, 1981496), (9614, 1958000), (9680, 1944650), (9790, 1922800), (10120, 1860100), (10235, 1839200), (10450, 1801360), (10769, 1748000), (10925, 1723040), (11000, 1711292), (11125, 1692064), (11132, 1691000), (11495, 1637600), (11500, 1636888), (12100, 1555720), (12650, 1488080), (13528, 1391500), (13915, 1352800), (13984, 1346125), (14240, 1321925), (15125, 1244576), (15200, 1238435), (15664, 1201750), (16376, 1149500), (16720, 1125850), (16910, 1113200), (17480, 1076900), (17800, 1057540), (18392, 1023500), (18400, 1023055), (18601, 1012000), (19000, 990748), (19228, 979000), (19360, 972325), (19580, 961400), (20240, 930050), (20470, 919600), (20900, 900680), (21538, 874000), (21850, 861520), (22000, 855646), (22250, 846032), (22264, 845500), (22517, 836000), (22990, 818800), (23000, 818444), (24035, 783200), (24200, 777860), (24475, 769120), (25300, 744040), (26125, 720544), (27056, 695750), (27830, 676400), (30250, 622288), (31328, 600875), (31625, 595232), (32752, 574750), (33440, 562925), (33820, 556600), (34960, 538450), (35600, 528770), (36784, 511750), (37202, 506000), (38000, 495374), (38456, 489500), (38893, 484000), (39160, 480700), (40480, 465025), (40940, 459800), (41800, 450340), (42275, 445280), (43076, 437000), (43700, 430760), (44000, 427823), (44500, 423016), (44528, 422750), (45034, 418000), (45980, 409400), (46000, 409222), (48070, 391600), (48400, 388930), (48950, 384560), (50600, 372020), (51175, 367840), (52250, 360272), (52877, 356000), (53845, 349600), (54112, 347875), (54625, 344608), (55660, 338200), (57475, 327520), (60500, 311144), (63250, 297616), (65504, 287375), (67640, 278300), (69575, 270560), (69920, 269225), (71200, 264385), (73568, 255875), (74404, 253000), (76000, 247687), (76912, 244750), (77786, 242000), (78320, 240350), (81880, 229900), (83600, 225170), (84550, 222640), (86152, 218500), (87400, 215380), (89000, 211508), (89056, 211375), (90068, 209000), (91960, 204700), (92000, 204611), (93005, 202400), (96140, 195800), (96800, 194465), (97900, 192280), (101200, 186010), (102350, 183920), (104500, 180136), (105754, 178000), (107690, 174800), (109250, 172304), (111320, 169100), (112585, 167200), (114950, 163760), (120175, 156640), (121000, 155572), (122375, 153824), (126500, 148808), (135280, 139150)]