20382615360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:583

約数の個数: 448

約数和(自身を含む): 74320968960

約数和(自身を除く): 53938353600

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, 64, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 163, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 326, 328, 353, 360, 369, 410, 432, 480, 489, 492, 540, 576, 615, 652, 656, 706, 720, 738, 815, 820, 864, 960, 978, 984, 1059, 1080, 1107, 1230, 1304, 1312, 1412, 1440, 1467, 1476, 1630, 1640, 1728, 1765, 1845, 1956, 1968, 2118, 2160, 2214, 2445, 2460, 2608, 2624, 2824, 2880, 2934, 2952, 3177, 3260, 3280, 3530, 3690, 3912, 3936, 4236, 4320, 4401, 4428, 4890, 4920, 5216, 5295, 5535, 5648, 5868, 5904, 6354, 6520, 6560, 6683, 7060, 7335, 7380, 7824, 7872, 8472, 8640, 8802, 8856, 9531, 9780, 9840, 10432, 10590, 11070, 11296, 11736, 11808, 12708, 13040, 13120, 13366, 14120, 14473, 14670, 14760, 15648, 15885, 16944, 17604, 17712, 19062, 19560, 19680, 20049, 21180, 22005, 22140, 22592, 23472, 23616, 25416, 26080, 26732, 28240, 28946, 29340, 29520, 31296, 31770, 33415, 33888, 35208, 35424, 38124, 39120, 39360, 40098, 42360, 43419, 44010, 44280, 46944, 47655, 50832, 52160, 53464, 56480, 57539, 57892, 58680, 59040, 60147, 63540, 66830, 67776, 70416, 70848, 72365, 76248, 78240, 80196, 84720, 86838, 88020, 88560, 93888, 95310, 100245, 101664, 106928, 112960, 115078, 115784, 117360, 118080, 120294, 127080, 130257, 133660, 140832, 144730, 152496, 156480, 160392, 169440, 172617, 173676, 176040, 177120, 180441, 190620, 200490, 203328, 213856, 217095, 230156, 231568, 234720, 240588, 254160, 260514, 267320, 281664, 287695, 289460, 300735, 304992, 320784, 338880, 345234, 347352, 352080, 354240, 360882, 381240, 390771, 400980, 427712, 434190, 460312, 463136, 469440, 481176, 508320, 517851, 521028, 534640, 575390, 578920, 601470, 609984, 641568, 651285, 690468, 694704, 704160, 721764, 762480, 781542, 801960, 863085, 868380, 902205, 920624, 926272, 962352, 1016640, 1035702, 1042056, 1069280, 1150780, 1157840, 1202940, 1283136, 1302570, 1380936, 1389408, 1408320, 1443528, 1524960, 1553553, 1563084, 1603920, 1726170, 1736760, 1804410, 1841248, 1924704, 1953855, 2071404, 2084112, 2138560, 2301560, 2315680, 2359099, 2405880, 2589255, 2605140, 2761872, 2778816, 2887056, 3049920, 3107106, 3126168, 3207840, 3452340, 3473520, 3608820, 3682496, 3849408, 3907710, 4142808, 4168224, 4603120, 4631360, 4718198, 4811760, 5178510, 5210280, 5523744, 5774112, 6214212, 6252336, 6415680, 6904680, 6947040, 7077297, 7217640, 7767765, 7815420, 8285616, 8336448, 9206240, 9436396, 9623520, 10357020, 10420560, 11047488, 11548224, 11795495, 12428424, 12504672, 13809360, 13894080, 14154594, 14435280, 15535530, 15630840, 16571232, 18412480, 18872792, 19247040, 20714040, 20841120, 21231891, 23590990, 24856848, 25009344, 27618720, 28309188, 28870560, 31071060, 31261680, 33142464, 35386485, 37745584, 41428080, 41682240, 42463782, 47181980, 49713696, 55237440, 56618376, 57741120, 62142120, 62523360, 63695673, 70772970, 75491168, 82856160, 84927564, 94363960, 99427392, 106159455, 113236752, 124284240, 125046720, 127391346, 141545940, 150982336, 165712320, 169855128, 188727920, 212318910, 226473504, 248568480, 254782692, 283091880, 318478365, 339710256, 377455840, 424637820, 452947008, 497136960, 509565384, 566183760, 636956730, 679420512, 754911680, 849275640, 1019130768, 1132367520, 1273913460, 1358841024, 1698551280, 2038261536, 2264735040, 2547826920, 3397102560, 4076523072, 5095653840, 6794205120, 10191307680, 20382615360]

約数ペア:

[(1, 20382615360), (2, 10191307680), (3, 6794205120), (4, 5095653840), (5, 4076523072), (6, 3397102560), (8, 2547826920), (9, 2264735040), (10, 2038261536), (12, 1698551280), (15, 1358841024), (16, 1273913460), (18, 1132367520), (20, 1019130768), (24, 849275640), (27, 754911680), (30, 679420512), (32, 636956730), (36, 566183760), (40, 509565384), (41, 497136960), (45, 452947008), (48, 424637820), (54, 377455840), (60, 339710256), (64, 318478365), (72, 283091880), (80, 254782692), (82, 248568480), (90, 226473504), (96, 212318910), (108, 188727920), (120, 169855128), (123, 165712320), (135, 150982336), (144, 141545940), (160, 127391346), (163, 125046720), (164, 124284240), (180, 113236752), (192, 106159455), (205, 99427392), (216, 94363960), (240, 84927564), (246, 82856160), (270, 75491168), (288, 70772970), (320, 63695673), (326, 62523360), (328, 62142120), (353, 57741120), (360, 56618376), (369, 55237440), (410, 49713696), (432, 47181980), (480, 42463782), (489, 41682240), (492, 41428080), (540, 37745584), (576, 35386485), (615, 33142464), (652, 31261680), (656, 31071060), (706, 28870560), (720, 28309188), (738, 27618720), (815, 25009344), (820, 24856848), (864, 23590990), (960, 21231891), (978, 20841120), (984, 20714040), (1059, 19247040), (1080, 18872792), (1107, 18412480), (1230, 16571232), (1304, 15630840), (1312, 15535530), (1412, 14435280), (1440, 14154594), (1467, 13894080), (1476, 13809360), (1630, 12504672), (1640, 12428424), (1728, 11795495), (1765, 11548224), (1845, 11047488), (1956, 10420560), (1968, 10357020), (2118, 9623520), (2160, 9436396), (2214, 9206240), (2445, 8336448), (2460, 8285616), (2608, 7815420), (2624, 7767765), (2824, 7217640), (2880, 7077297), (2934, 6947040), (2952, 6904680), (3177, 6415680), (3260, 6252336), (3280, 6214212), (3530, 5774112), (3690, 5523744), (3912, 5210280), (3936, 5178510), (4236, 4811760), (4320, 4718198), (4401, 4631360), (4428, 4603120), (4890, 4168224), (4920, 4142808), (5216, 3907710), (5295, 3849408), (5535, 3682496), (5648, 3608820), (5868, 3473520), (5904, 3452340), (6354, 3207840), (6520, 3126168), (6560, 3107106), (6683, 3049920), (7060, 2887056), (7335, 2778816), (7380, 2761872), (7824, 2605140), (7872, 2589255), (8472, 2405880), (8640, 2359099), (8802, 2315680), (8856, 2301560), (9531, 2138560), (9780, 2084112), (9840, 2071404), (10432, 1953855), (10590, 1924704), (11070, 1841248), (11296, 1804410), (11736, 1736760), (11808, 1726170), (12708, 1603920), (13040, 1563084), (13120, 1553553), (13366, 1524960), (14120, 1443528), (14473, 1408320), (14670, 1389408), (14760, 1380936), (15648, 1302570), (15885, 1283136), (16944, 1202940), (17604, 1157840), (17712, 1150780), (19062, 1069280), (19560, 1042056), (19680, 1035702), (20049, 1016640), (21180, 962352), (22005, 926272), (22140, 920624), (22592, 902205), (23472, 868380), (23616, 863085), (25416, 801960), (26080, 781542), (26732, 762480), (28240, 721764), (28946, 704160), (29340, 694704), (29520, 690468), (31296, 651285), (31770, 641568), (33415, 609984), (33888, 601470), (35208, 578920), (35424, 575390), (38124, 534640), (39120, 521028), (39360, 517851), (40098, 508320), (42360, 481176), (43419, 469440), (44010, 463136), (44280, 460312), (46944, 434190), (47655, 427712), (50832, 400980), (52160, 390771), (53464, 381240), (56480, 360882), (57539, 354240), (57892, 352080), (58680, 347352), (59040, 345234), (60147, 338880), (63540, 320784), (66830, 304992), (67776, 300735), (70416, 289460), (70848, 287695), (72365, 281664), (76248, 267320), (78240, 260514), (80196, 254160), (84720, 240588), (86838, 234720), (88020, 231568), (88560, 230156), (93888, 217095), (95310, 213856), (100245, 203328), (101664, 200490), (106928, 190620), (112960, 180441), (115078, 177120), (115784, 176040), (117360, 173676), (118080, 172617), (120294, 169440), (127080, 160392), (130257, 156480), (133660, 152496), (140832, 144730)]