19047674880

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3533}}^1$

素因数の和:3583

約数の個数: 440

約数和(自身を含む): 73527372072

約数和(自身を除く): 54479697192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 512, 520, 540, 576, 585, 624, 640, 648, 702, 720, 768, 780, 810, 832, 864, 936, 960, 1024, 1040, 1053, 1080, 1152, 1170, 1248, 1280, 1296, 1404, 1440, 1536, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 2080, 2106, 2160, 2304, 2340, 2496, 2560, 2592, 2808, 2880, 3072, 3120, 3240, 3328, 3456, 3510, 3533, 3744, 3840, 4160, 4212, 4320, 4608, 4680, 4992, 5120, 5184, 5265, 5616, 5760, 6240, 6480, 6656, 6912, 7020, 7066, 7488, 7680, 8320, 8424, 8640, 9216, 9360, 9984, 10368, 10530, 10599, 11232, 11520, 12480, 12960, 13312, 13824, 14040, 14132, 14976, 15360, 16640, 16848, 17280, 17665, 18720, 19968, 20736, 21060, 21198, 22464, 23040, 24960, 25920, 27648, 28080, 28264, 29952, 31797, 33280, 33696, 34560, 35330, 37440, 39936, 41472, 42120, 42396, 44928, 45929, 46080, 49920, 51840, 52995, 56160, 56528, 59904, 63594, 66560, 67392, 69120, 70660, 74880, 82944, 84240, 84792, 89856, 91858, 95391, 99840, 103680, 105990, 112320, 113056, 119808, 127188, 134784, 137787, 138240, 141320, 149760, 158985, 168480, 169584, 179712, 183716, 190782, 199680, 207360, 211980, 224640, 226112, 229645, 254376, 269568, 275574, 282640, 286173, 299520, 317970, 336960, 339168, 359424, 367432, 381564, 413361, 414720, 423960, 449280, 452224, 459290, 476955, 508752, 539136, 551148, 565280, 572346, 599040, 635940, 673920, 678336, 688935, 734864, 763128, 826722, 847920, 898560, 904448, 918580, 953910, 1017504, 1078272, 1102296, 1130560, 1144692, 1240083, 1271880, 1347840, 1356672, 1377870, 1430865, 1469728, 1526256, 1653444, 1695840, 1797120, 1808896, 1837160, 1907820, 2035008, 2066805, 2204592, 2261120, 2289384, 2480166, 2543760, 2695680, 2713344, 2755740, 2861730, 2939456, 3052512, 3306888, 3391680, 3617792, 3674320, 3720249, 3815640, 4070016, 4133610, 4409184, 4522240, 4578768, 4960332, 5087520, 5391360, 5426688, 5511480, 5723460, 5878912, 6105024, 6200415, 6613776, 6783360, 7348640, 7440498, 7631280, 8140032, 8267220, 8818368, 9044480, 9157536, 9920664, 10175040, 10853376, 11022960, 11446920, 11757824, 12210048, 12400830, 13227552, 13566720, 14697280, 14880996, 15262560, 16280064, 16534440, 17636736, 18088960, 18315072, 18601245, 19841328, 20350080, 22045920, 22893840, 23515648, 24420096, 24801660, 26455104, 27133440, 29394560, 29761992, 30525120, 32560128, 33068880, 35273472, 36630144, 37202490, 39682656, 40700160, 44091840, 45787680, 47031296, 48840192, 49603320, 52910208, 54266880, 58789120, 59523984, 61050240, 66137760, 70546944, 73260288, 74404980, 79365312, 81400320, 88183680, 91575360, 97680384, 99206640, 105820416, 117578240, 119047968, 122100480, 132275520, 141093888, 146520576, 148809960, 158730624, 162800640, 176367360, 183150720, 198413280, 211640832, 235156480, 238095936, 244200960, 264551040, 293041152, 297619920, 317461248, 352734720, 366301440, 396826560, 423281664, 476191872, 488401920, 529102080, 595239840, 634922496, 705469440, 732602880, 793653120, 952383744, 1058204160, 1190479680, 1269844992, 1465205760, 1587306240, 1904767488, 2116408320, 2380959360, 3174612480, 3809534976, 4761918720, 6349224960, 9523837440, 19047674880]

約数ペア:

[(1, 19047674880), (2, 9523837440), (3, 6349224960), (4, 4761918720), (5, 3809534976), (6, 3174612480), (8, 2380959360), (9, 2116408320), (10, 1904767488), (12, 1587306240), (13, 1465205760), (15, 1269844992), (16, 1190479680), (18, 1058204160), (20, 952383744), (24, 793653120), (26, 732602880), (27, 705469440), (30, 634922496), (32, 595239840), (36, 529102080), (39, 488401920), (40, 476191872), (45, 423281664), (48, 396826560), (52, 366301440), (54, 352734720), (60, 317461248), (64, 297619920), (65, 293041152), (72, 264551040), (78, 244200960), (80, 238095936), (81, 235156480), (90, 211640832), (96, 198413280), (104, 183150720), (108, 176367360), (117, 162800640), (120, 158730624), (128, 148809960), (130, 146520576), (135, 141093888), (144, 132275520), (156, 122100480), (160, 119047968), (162, 117578240), (180, 105820416), (192, 99206640), (195, 97680384), (208, 91575360), (216, 88183680), (234, 81400320), (240, 79365312), (256, 74404980), (260, 73260288), (270, 70546944), (288, 66137760), (312, 61050240), (320, 59523984), (324, 58789120), (351, 54266880), (360, 52910208), (384, 49603320), (390, 48840192), (405, 47031296), (416, 45787680), (432, 44091840), (468, 40700160), (480, 39682656), (512, 37202490), (520, 36630144), (540, 35273472), (576, 33068880), (585, 32560128), (624, 30525120), (640, 29761992), (648, 29394560), (702, 27133440), (720, 26455104), (768, 24801660), (780, 24420096), (810, 23515648), (832, 22893840), (864, 22045920), (936, 20350080), (960, 19841328), (1024, 18601245), (1040, 18315072), (1053, 18088960), (1080, 17636736), (1152, 16534440), (1170, 16280064), (1248, 15262560), (1280, 14880996), (1296, 14697280), (1404, 13566720), (1440, 13227552), (1536, 12400830), (1560, 12210048), (1620, 11757824), (1664, 11446920), (1728, 11022960), (1755, 10853376), (1872, 10175040), (1920, 9920664), (2080, 9157536), (2106, 9044480), (2160, 8818368), (2304, 8267220), (2340, 8140032), (2496, 7631280), (2560, 7440498), (2592, 7348640), (2808, 6783360), (2880, 6613776), (3072, 6200415), (3120, 6105024), (3240, 5878912), (3328, 5723460), (3456, 5511480), (3510, 5426688), (3533, 5391360), (3744, 5087520), (3840, 4960332), (4160, 4578768), (4212, 4522240), (4320, 4409184), (4608, 4133610), (4680, 4070016), (4992, 3815640), (5120, 3720249), (5184, 3674320), (5265, 3617792), (5616, 3391680), (5760, 3306888), (6240, 3052512), (6480, 2939456), (6656, 2861730), (6912, 2755740), (7020, 2713344), (7066, 2695680), (7488, 2543760), (7680, 2480166), (8320, 2289384), (8424, 2261120), (8640, 2204592), (9216, 2066805), (9360, 2035008), (9984, 1907820), (10368, 1837160), (10530, 1808896), (10599, 1797120), (11232, 1695840), (11520, 1653444), (12480, 1526256), (12960, 1469728), (13312, 1430865), (13824, 1377870), (14040, 1356672), (14132, 1347840), (14976, 1271880), (15360, 1240083), (16640, 1144692), (16848, 1130560), (17280, 1102296), (17665, 1078272), (18720, 1017504), (19968, 953910), (20736, 918580), (21060, 904448), (21198, 898560), (22464, 847920), (23040, 826722), (24960, 763128), (25920, 734864), (27648, 688935), (28080, 678336), (28264, 673920), (29952, 635940), (31797, 599040), (33280, 572346), (33696, 565280), (34560, 551148), (35330, 539136), (37440, 508752), (39936, 476955), (41472, 459290), (42120, 452224), (42396, 449280), (44928, 423960), (45929, 414720), (46080, 413361), (49920, 381564), (51840, 367432), (52995, 359424), (56160, 339168), (56528, 336960), (59904, 317970), (63594, 299520), (66560, 286173), (67392, 282640), (69120, 275574), (70660, 269568), (74880, 254376), (82944, 229645), (84240, 226112), (84792, 224640), (89856, 211980), (91858, 207360), (95391, 199680), (99840, 190782), (103680, 183716), (105990, 179712), (112320, 169584), (113056, 168480), (119808, 158985), (127188, 149760), (134784, 141320), (137787, 138240)]