18044081440

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:901

約数の個数: 432

約数和(自身を含む): 56945560896

約数和(自身を除く): 38901479456

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 49, 55, 56, 70, 77, 80, 88, 92, 98, 110, 112, 115, 121, 140, 154, 160, 161, 176, 184, 196, 220, 224, 230, 242, 245, 253, 280, 308, 322, 352, 368, 385, 392, 440, 460, 484, 490, 506, 539, 560, 605, 616, 644, 736, 770, 784, 805, 827, 847, 880, 920, 968, 980, 1012, 1078, 1120, 1127, 1210, 1232, 1265, 1288, 1540, 1568, 1610, 1654, 1694, 1760, 1771, 1840, 1936, 1960, 2024, 2156, 2254, 2420, 2464, 2530, 2576, 2695, 2783, 3080, 3220, 3308, 3388, 3542, 3680, 3872, 3920, 4048, 4135, 4235, 4312, 4508, 4840, 5060, 5152, 5390, 5566, 5635, 5789, 5929, 6160, 6440, 6616, 6776, 7084, 7840, 8096, 8270, 8470, 8624, 8855, 9016, 9097, 9680, 10120, 10780, 11132, 11270, 11578, 11858, 12320, 12397, 12880, 13232, 13552, 13915, 14168, 16540, 16940, 17248, 17710, 18032, 18194, 19021, 19360, 19481, 20240, 21560, 22264, 22540, 23156, 23716, 24794, 25760, 26464, 27104, 27830, 28336, 28945, 29645, 33080, 33880, 35420, 36064, 36388, 38042, 38962, 40480, 40523, 43120, 44528, 45080, 45485, 46312, 47432, 49588, 55660, 56672, 57890, 59290, 61985, 63679, 66160, 67760, 70840, 72776, 76084, 77924, 81046, 86240, 89056, 90160, 90970, 92624, 94864, 95105, 97405, 99176, 100067, 111320, 115780, 118580, 123970, 127358, 132320, 133147, 135520, 136367, 141680, 145552, 152168, 155848, 162092, 180320, 181940, 185248, 189728, 190210, 194810, 198352, 200134, 202615, 209231, 222640, 231560, 237160, 247940, 254716, 266294, 272734, 283360, 291104, 304336, 311696, 318395, 324184, 363880, 380420, 389620, 396704, 400268, 405230, 418462, 445280, 445753, 463120, 474320, 495880, 500335, 509432, 532588, 545468, 608672, 623392, 636790, 648368, 665735, 681835, 700469, 727760, 760840, 779240, 800536, 810460, 836924, 891506, 926240, 932029, 948640, 991760, 1000670, 1018864, 1046155, 1065176, 1090936, 1273580, 1296736, 1331470, 1363670, 1400938, 1455520, 1464617, 1521680, 1558480, 1601072, 1620920, 1673848, 1783012, 1864058, 1983520, 2001340, 2037728, 2092310, 2130352, 2181872, 2228765, 2301541, 2547160, 2662940, 2727340, 2801876, 2929234, 3043360, 3116960, 3202144, 3241840, 3347696, 3502345, 3566024, 3728116, 4002680, 4184620, 4260704, 4363744, 4457530, 4603082, 4660145, 4903283, 5094320, 5325880, 5454680, 5603752, 5858468, 6483680, 6695392, 7004690, 7132048, 7323085, 7456232, 8005360, 8369240, 8915060, 9206164, 9320290, 9806566, 10188640, 10252319, 10651760, 10909360, 11207504, 11507705, 11716936, 14009380, 14264096, 14646170, 14912464, 16010720, 16110787, 16738480, 17830120, 18412328, 18640580, 19613132, 20504638, 21303520, 21818720, 22415008, 23015410, 23433872, 24516415, 28018760, 29292340, 29824928, 32221574, 33476960, 35660240, 36824656, 37281160, 39226264, 41009276, 46030820, 46867744, 49032830, 51261595, 56037520, 58584680, 64443148, 71320480, 73649312, 74562320, 78452528, 80553935, 82018552, 92061640, 98065660, 102523190, 112075040, 112775509, 117169360, 128886296, 149124640, 156905056, 161107870, 164037104, 184123280, 196131320, 205046380, 225551018, 234338720, 257772592, 322215740, 328074208, 368246560, 392262640, 410092760, 451102036, 515545184, 563877545, 644431480, 784525280, 820185520, 902204072, 1127755090, 1288862960, 1640371040, 1804408144, 2255510180, 2577725920, 3608816288, 4511020360, 9022040720, 18044081440]

約数ペア:

[(1, 18044081440), (2, 9022040720), (4, 4511020360), (5, 3608816288), (7, 2577725920), (8, 2255510180), (10, 1804408144), (11, 1640371040), (14, 1288862960), (16, 1127755090), (20, 902204072), (22, 820185520), (23, 784525280), (28, 644431480), (32, 563877545), (35, 515545184), (40, 451102036), (44, 410092760), (46, 392262640), (49, 368246560), (55, 328074208), (56, 322215740), (70, 257772592), (77, 234338720), (80, 225551018), (88, 205046380), (92, 196131320), (98, 184123280), (110, 164037104), (112, 161107870), (115, 156905056), (121, 149124640), (140, 128886296), (154, 117169360), (160, 112775509), (161, 112075040), (176, 102523190), (184, 98065660), (196, 92061640), (220, 82018552), (224, 80553935), (230, 78452528), (242, 74562320), (245, 73649312), (253, 71320480), (280, 64443148), (308, 58584680), (322, 56037520), (352, 51261595), (368, 49032830), (385, 46867744), (392, 46030820), (440, 41009276), (460, 39226264), (484, 37281160), (490, 36824656), (506, 35660240), (539, 33476960), (560, 32221574), (605, 29824928), (616, 29292340), (644, 28018760), (736, 24516415), (770, 23433872), (784, 23015410), (805, 22415008), (827, 21818720), (847, 21303520), (880, 20504638), (920, 19613132), (968, 18640580), (980, 18412328), (1012, 17830120), (1078, 16738480), (1120, 16110787), (1127, 16010720), (1210, 14912464), (1232, 14646170), (1265, 14264096), (1288, 14009380), (1540, 11716936), (1568, 11507705), (1610, 11207504), (1654, 10909360), (1694, 10651760), (1760, 10252319), (1771, 10188640), (1840, 9806566), (1936, 9320290), (1960, 9206164), (2024, 8915060), (2156, 8369240), (2254, 8005360), (2420, 7456232), (2464, 7323085), (2530, 7132048), (2576, 7004690), (2695, 6695392), (2783, 6483680), (3080, 5858468), (3220, 5603752), (3308, 5454680), (3388, 5325880), (3542, 5094320), (3680, 4903283), (3872, 4660145), (3920, 4603082), (4048, 4457530), (4135, 4363744), (4235, 4260704), (4312, 4184620), (4508, 4002680), (4840, 3728116), (5060, 3566024), (5152, 3502345), (5390, 3347696), (5566, 3241840), (5635, 3202144), (5789, 3116960), (5929, 3043360), (6160, 2929234), (6440, 2801876), (6616, 2727340), (6776, 2662940), (7084, 2547160), (7840, 2301541), (8096, 2228765), (8270, 2181872), (8470, 2130352), (8624, 2092310), (8855, 2037728), (9016, 2001340), (9097, 1983520), (9680, 1864058), (10120, 1783012), (10780, 1673848), (11132, 1620920), (11270, 1601072), (11578, 1558480), (11858, 1521680), (12320, 1464617), (12397, 1455520), (12880, 1400938), (13232, 1363670), (13552, 1331470), (13915, 1296736), (14168, 1273580), (16540, 1090936), (16940, 1065176), (17248, 1046155), (17710, 1018864), (18032, 1000670), (18194, 991760), (19021, 948640), (19360, 932029), (19481, 926240), (20240, 891506), (21560, 836924), (22264, 810460), (22540, 800536), (23156, 779240), (23716, 760840), (24794, 727760), (25760, 700469), (26464, 681835), (27104, 665735), (27830, 648368), (28336, 636790), (28945, 623392), (29645, 608672), (33080, 545468), (33880, 532588), (35420, 509432), (36064, 500335), (36388, 495880), (38042, 474320), (38962, 463120), (40480, 445753), (40523, 445280), (43120, 418462), (44528, 405230), (45080, 400268), (45485, 396704), (46312, 389620), (47432, 380420), (49588, 363880), (55660, 324184), (56672, 318395), (57890, 311696), (59290, 304336), (61985, 291104), (63679, 283360), (66160, 272734), (67760, 266294), (70840, 254716), (72776, 247940), (76084, 237160), (77924, 231560), (81046, 222640), (86240, 209231), (89056, 202615), (90160, 200134), (90970, 198352), (92624, 194810), (94864, 190210), (95105, 189728), (97405, 185248), (99176, 181940), (100067, 180320), (111320, 162092), (115780, 155848), (118580, 152168), (123970, 145552), (127358, 141680), (132320, 136367), (133147, 135520)]