21046638240

素因数分解:

$2^5\times 3^9\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:246

約数の個数: 480

約数和(自身を含む): 76870575936

約数和(自身を除く): 55823937696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 96, 108, 120, 123, 135, 144, 160, 162, 163, 164, 180, 205, 216, 240, 243, 246, 270, 288, 324, 326, 328, 360, 369, 405, 410, 432, 480, 486, 489, 492, 540, 615, 648, 652, 656, 720, 729, 738, 810, 815, 820, 864, 972, 978, 984, 1080, 1107, 1215, 1230, 1296, 1304, 1312, 1440, 1458, 1467, 1476, 1620, 1630, 1640, 1845, 1944, 1956, 1968, 2160, 2187, 2214, 2430, 2445, 2460, 2592, 2608, 2916, 2934, 2952, 3240, 3260, 3280, 3321, 3645, 3690, 3888, 3912, 3936, 4320, 4374, 4401, 4428, 4860, 4890, 4920, 5216, 5535, 5832, 5868, 5904, 6480, 6520, 6560, 6561, 6642, 6683, 7290, 7335, 7380, 7776, 7824, 8748, 8802, 8856, 9720, 9780, 9840, 9963, 10935, 11070, 11664, 11736, 11808, 12960, 13040, 13122, 13203, 13284, 13366, 14580, 14670, 14760, 15648, 16605, 17496, 17604, 17712, 19440, 19560, 19680, 19683, 19926, 20049, 21870, 22005, 22140, 23328, 23472, 26080, 26244, 26406, 26568, 26732, 29160, 29340, 29520, 29889, 32805, 33210, 33415, 34992, 35208, 35424, 38880, 39120, 39366, 39609, 39852, 40098, 43740, 44010, 44280, 46944, 49815, 52488, 52812, 53136, 53464, 58320, 58680, 59040, 59778, 60147, 65610, 66015, 66420, 66830, 69984, 70416, 78240, 78732, 79218, 79704, 80196, 87480, 88020, 88560, 89667, 98415, 99630, 100245, 104976, 105624, 106272, 106928, 116640, 117360, 118827, 119556, 120294, 131220, 132030, 132840, 133660, 140832, 149445, 157464, 158436, 159408, 160392, 174960, 176040, 177120, 179334, 180441, 196830, 198045, 199260, 200490, 209952, 211248, 213856, 234720, 237654, 239112, 240588, 262440, 264060, 265680, 267320, 269001, 298890, 300735, 314928, 316872, 318816, 320784, 349920, 352080, 356481, 358668, 360882, 393660, 396090, 398520, 400980, 422496, 448335, 475308, 478224, 481176, 524880, 528120, 531360, 534640, 538002, 541323, 594135, 597780, 601470, 629856, 633744, 641568, 704160, 712962, 717336, 721764, 787320, 792180, 797040, 801960, 807003, 896670, 902205, 950616, 956448, 962352, 1049760, 1056240, 1069280, 1069443, 1076004, 1082646, 1188270, 1195560, 1202940, 1267488, 1345005, 1425924, 1434672, 1443528, 1574640, 1584360, 1594080, 1603920, 1614006, 1623969, 1782405, 1793340, 1804410, 1901232, 1924704, 2112480, 2138886, 2152008, 2165292, 2376540, 2391120, 2405880, 2690010, 2706615, 2851848, 2869344, 2887056, 3149280, 3168720, 3207840, 3208329, 3228012, 3247938, 3564810, 3586680, 3608820, 3802464, 4035015, 4277772, 4304016, 4330584, 4753080, 4782240, 4811760, 4871907, 5347215, 5380020, 5413230, 5703696, 5774112, 6337440, 6416658, 6456024, 6495876, 7129620, 7173360, 7217640, 8070030, 8119845, 8555544, 8608032, 8661168, 9506160, 9623520, 9743814, 10694430, 10760040, 10826460, 11407392, 12833316, 12912048, 12991752, 14259240, 14346720, 14435280, 14615721, 16041645, 16140060, 16239690, 17111088, 17322336, 19012320, 19487628, 21388860, 21520080, 21652920, 24359535, 25666632, 25824096, 25983504, 28518480, 28870560, 29231442, 32083290, 32280120, 32479380, 34222176, 38975256, 42777720, 43040160, 43305840, 43847163, 48719070, 51333264, 51967008, 57036960, 58462884, 64166580, 64560240, 64958760, 73078605, 77950512, 85555440, 86611680, 87694326, 97438140, 102666528, 116925768, 128333160, 129120480, 129917520, 131541489, 146157210, 155901024, 171110880, 175388652, 194876280, 219235815, 233851536, 256666320, 259835040, 263082978, 292314420, 350777304, 389752560, 438471630, 467703072, 513332640, 526165956, 584628840, 657707445, 701554608, 779505120, 876943260, 1052331912, 1169257680, 1315414890, 1403109216, 1753886520, 2104663824, 2338515360, 2630829780, 3507773040, 4209327648, 5261659560, 7015546080, 10523319120, 21046638240]

約数ペア:

[(1, 21046638240), (2, 10523319120), (3, 7015546080), (4, 5261659560), (5, 4209327648), (6, 3507773040), (8, 2630829780), (9, 2338515360), (10, 2104663824), (12, 1753886520), (15, 1403109216), (16, 1315414890), (18, 1169257680), (20, 1052331912), (24, 876943260), (27, 779505120), (30, 701554608), (32, 657707445), (36, 584628840), (40, 526165956), (41, 513332640), (45, 467703072), (48, 438471630), (54, 389752560), (60, 350777304), (72, 292314420), (80, 263082978), (81, 259835040), (82, 256666320), (90, 233851536), (96, 219235815), (108, 194876280), (120, 175388652), (123, 171110880), (135, 155901024), (144, 146157210), (160, 131541489), (162, 129917520), (163, 129120480), (164, 128333160), (180, 116925768), (205, 102666528), (216, 97438140), (240, 87694326), (243, 86611680), (246, 85555440), (270, 77950512), (288, 73078605), (324, 64958760), (326, 64560240), (328, 64166580), (360, 58462884), (369, 57036960), (405, 51967008), (410, 51333264), (432, 48719070), (480, 43847163), (486, 43305840), (489, 43040160), (492, 42777720), (540, 38975256), (615, 34222176), (648, 32479380), (652, 32280120), (656, 32083290), (720, 29231442), (729, 28870560), (738, 28518480), (810, 25983504), (815, 25824096), (820, 25666632), (864, 24359535), (972, 21652920), (978, 21520080), (984, 21388860), (1080, 19487628), (1107, 19012320), (1215, 17322336), (1230, 17111088), (1296, 16239690), (1304, 16140060), (1312, 16041645), (1440, 14615721), (1458, 14435280), (1467, 14346720), (1476, 14259240), (1620, 12991752), (1630, 12912048), (1640, 12833316), (1845, 11407392), (1944, 10826460), (1956, 10760040), (1968, 10694430), (2160, 9743814), (2187, 9623520), (2214, 9506160), (2430, 8661168), (2445, 8608032), (2460, 8555544), (2592, 8119845), (2608, 8070030), (2916, 7217640), (2934, 7173360), (2952, 7129620), (3240, 6495876), (3260, 6456024), (3280, 6416658), (3321, 6337440), (3645, 5774112), (3690, 5703696), (3888, 5413230), (3912, 5380020), (3936, 5347215), (4320, 4871907), (4374, 4811760), (4401, 4782240), (4428, 4753080), (4860, 4330584), (4890, 4304016), (4920, 4277772), (5216, 4035015), (5535, 3802464), (5832, 3608820), (5868, 3586680), (5904, 3564810), (6480, 3247938), (6520, 3228012), (6560, 3208329), (6561, 3207840), (6642, 3168720), (6683, 3149280), (7290, 2887056), (7335, 2869344), (7380, 2851848), (7776, 2706615), (7824, 2690010), (8748, 2405880), (8802, 2391120), (8856, 2376540), (9720, 2165292), (9780, 2152008), (9840, 2138886), (9963, 2112480), (10935, 1924704), (11070, 1901232), (11664, 1804410), (11736, 1793340), (11808, 1782405), (12960, 1623969), (13040, 1614006), (13122, 1603920), (13203, 1594080), (13284, 1584360), (13366, 1574640), (14580, 1443528), (14670, 1434672), (14760, 1425924), (15648, 1345005), (16605, 1267488), (17496, 1202940), (17604, 1195560), (17712, 1188270), (19440, 1082646), (19560, 1076004), (19680, 1069443), (19683, 1069280), (19926, 1056240), (20049, 1049760), (21870, 962352), (22005, 956448), (22140, 950616), (23328, 902205), (23472, 896670), (26080, 807003), (26244, 801960), (26406, 797040), (26568, 792180), (26732, 787320), (29160, 721764), (29340, 717336), (29520, 712962), (29889, 704160), (32805, 641568), (33210, 633744), (33415, 629856), (34992, 601470), (35208, 597780), (35424, 594135), (38880, 541323), (39120, 538002), (39366, 534640), (39609, 531360), (39852, 528120), (40098, 524880), (43740, 481176), (44010, 478224), (44280, 475308), (46944, 448335), (49815, 422496), (52488, 400980), (52812, 398520), (53136, 396090), (53464, 393660), (58320, 360882), (58680, 358668), (59040, 356481), (59778, 352080), (60147, 349920), (65610, 320784), (66015, 318816), (66420, 316872), (66830, 314928), (69984, 300735), (70416, 298890), (78240, 269001), (78732, 267320), (79218, 265680), (79704, 264060), (80196, 262440), (87480, 240588), (88020, 239112), (88560, 237654), (89667, 234720), (98415, 213856), (99630, 211248), (100245, 209952), (104976, 200490), (105624, 199260), (106272, 198045), (106928, 196830), (116640, 180441), (117360, 179334), (118827, 177120), (119556, 176040), (120294, 174960), (131220, 160392), (132030, 159408), (132840, 158436), (133660, 157464), (140832, 149445)]