38440385280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{691}}^1$

素因数の和:1168

約数の個数: 432

約数和(自身を含む): 145631566080

約数和(自身を除く): 107191180800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 439, 440, 480, 495, 528, 576, 640, 660, 691, 704, 720, 768, 792, 878, 880, 960, 990, 1056, 1152, 1280, 1317, 1320, 1382, 1408, 1440, 1584, 1756, 1760, 1920, 1980, 2073, 2112, 2195, 2304, 2634, 2640, 2764, 2816, 2880, 3168, 3455, 3512, 3520, 3840, 3951, 3960, 4146, 4224, 4390, 4829, 5268, 5280, 5528, 5760, 6219, 6336, 6585, 6910, 7024, 7040, 7601, 7902, 7920, 8292, 8448, 8780, 9658, 10365, 10536, 10560, 11056, 11520, 12438, 12672, 13170, 13820, 14048, 14080, 14487, 15202, 15804, 15840, 16584, 17560, 19316, 19755, 20730, 21072, 21120, 22112, 22803, 24145, 24876, 25344, 26340, 27640, 28096, 28974, 30404, 31095, 31608, 31680, 33168, 35120, 38005, 38632, 39510, 41460, 42144, 42240, 43461, 44224, 45606, 48290, 49752, 52680, 55280, 56192, 57948, 60808, 62190, 63216, 63360, 66336, 68409, 70240, 72435, 76010, 77264, 79020, 82920, 84288, 86922, 88448, 91212, 96580, 99504, 105360, 110560, 112384, 114015, 115896, 121616, 124380, 126432, 126720, 132672, 136818, 140480, 144870, 152020, 154528, 158040, 165840, 168576, 173844, 176896, 182424, 193160, 199008, 210720, 217305, 221120, 228030, 231792, 243232, 248760, 252864, 265344, 273636, 280960, 289740, 303349, 304040, 309056, 316080, 331680, 337152, 342045, 347688, 364848, 386320, 398016, 421440, 434610, 442240, 456060, 463584, 486464, 497520, 505728, 530688, 547272, 561920, 579480, 606698, 608080, 618112, 632160, 663360, 684090, 695376, 729696, 772640, 796032, 842880, 869220, 884480, 910047, 912120, 927168, 972928, 995040, 1011456, 1094544, 1158960, 1213396, 1216160, 1236224, 1264320, 1326720, 1368180, 1390752, 1459392, 1516745, 1545280, 1592064, 1685760, 1738440, 1820094, 1824240, 1854336, 1945856, 1990080, 2189088, 2317920, 2426792, 2432320, 2528640, 2653440, 2730141, 2736360, 2781504, 2918784, 3033490, 3090560, 3336839, 3476880, 3640188, 3648480, 3708672, 3980160, 4378176, 4550235, 4635840, 4853584, 4864640, 5057280, 5460282, 5472720, 5563008, 5837568, 6066980, 6181120, 6673678, 6953760, 7280376, 7296960, 7960320, 8756352, 9100470, 9271680, 9707168, 9729280, 10010517, 10920564, 10945440, 11126016, 12133960, 13347356, 13650705, 13907520, 14560752, 14593920, 16684195, 17512704, 18200940, 18543360, 19414336, 20021034, 21841128, 21890880, 24267920, 26694712, 27301410, 27815040, 29121504, 29187840, 30031551, 33368390, 36401880, 38828672, 40042068, 43682256, 43781760, 48535840, 50052585, 53389424, 54602820, 55630080, 58243008, 60063102, 66736780, 72803760, 77657344, 80084136, 87364512, 87563520, 97071680, 100105170, 106778848, 109205640, 116486016, 120126204, 133473560, 145607520, 150157755, 160168272, 174729024, 194143360, 200210340, 213557696, 218411280, 232972032, 240252408, 266947120, 291215040, 300315510, 320336544, 349458048, 388286720, 400420680, 427115392, 436822560, 480504816, 533894240, 582430080, 600631020, 640673088, 698916096, 800841360, 854230784, 873645120, 961009632, 1067788480, 1164860160, 1201262040, 1281346176, 1601682720, 1747290240, 1922019264, 2135576960, 2402524080, 2562692352, 3203365440, 3494580480, 3844038528, 4271153920, 4805048160, 6406730880, 7688077056, 9610096320, 12813461760, 19220192640, 38440385280]

約数ペア:

[(1, 38440385280), (2, 19220192640), (3, 12813461760), (4, 9610096320), (5, 7688077056), (6, 6406730880), (8, 4805048160), (9, 4271153920), (10, 3844038528), (11, 3494580480), (12, 3203365440), (15, 2562692352), (16, 2402524080), (18, 2135576960), (20, 1922019264), (22, 1747290240), (24, 1601682720), (30, 1281346176), (32, 1201262040), (33, 1164860160), (36, 1067788480), (40, 961009632), (44, 873645120), (45, 854230784), (48, 800841360), (55, 698916096), (60, 640673088), (64, 600631020), (66, 582430080), (72, 533894240), (80, 480504816), (88, 436822560), (90, 427115392), (96, 400420680), (99, 388286720), (110, 349458048), (120, 320336544), (128, 300315510), (132, 291215040), (144, 266947120), (160, 240252408), (165, 232972032), (176, 218411280), (180, 213557696), (192, 200210340), (198, 194143360), (220, 174729024), (240, 160168272), (256, 150157755), (264, 145607520), (288, 133473560), (320, 120126204), (330, 116486016), (352, 109205640), (360, 106778848), (384, 100105170), (396, 97071680), (439, 87563520), (440, 87364512), (480, 80084136), (495, 77657344), (528, 72803760), (576, 66736780), (640, 60063102), (660, 58243008), (691, 55630080), (704, 54602820), (720, 53389424), (768, 50052585), (792, 48535840), (878, 43781760), (880, 43682256), (960, 40042068), (990, 38828672), (1056, 36401880), (1152, 33368390), (1280, 30031551), (1317, 29187840), (1320, 29121504), (1382, 27815040), (1408, 27301410), (1440, 26694712), (1584, 24267920), (1756, 21890880), (1760, 21841128), (1920, 20021034), (1980, 19414336), (2073, 18543360), (2112, 18200940), (2195, 17512704), (2304, 16684195), (2634, 14593920), (2640, 14560752), (2764, 13907520), (2816, 13650705), (2880, 13347356), (3168, 12133960), (3455, 11126016), (3512, 10945440), (3520, 10920564), (3840, 10010517), (3951, 9729280), (3960, 9707168), (4146, 9271680), (4224, 9100470), (4390, 8756352), (4829, 7960320), (5268, 7296960), (5280, 7280376), (5528, 6953760), (5760, 6673678), (6219, 6181120), (6336, 6066980), (6585, 5837568), (6910, 5563008), (7024, 5472720), (7040, 5460282), (7601, 5057280), (7902, 4864640), (7920, 4853584), (8292, 4635840), (8448, 4550235), (8780, 4378176), (9658, 3980160), (10365, 3708672), (10536, 3648480), (10560, 3640188), (11056, 3476880), (11520, 3336839), (12438, 3090560), (12672, 3033490), (13170, 2918784), (13820, 2781504), (14048, 2736360), (14080, 2730141), (14487, 2653440), (15202, 2528640), (15804, 2432320), (15840, 2426792), (16584, 2317920), (17560, 2189088), (19316, 1990080), (19755, 1945856), (20730, 1854336), (21072, 1824240), (21120, 1820094), (22112, 1738440), (22803, 1685760), (24145, 1592064), (24876, 1545280), (25344, 1516745), (26340, 1459392), (27640, 1390752), (28096, 1368180), (28974, 1326720), (30404, 1264320), (31095, 1236224), (31608, 1216160), (31680, 1213396), (33168, 1158960), (35120, 1094544), (38005, 1011456), (38632, 995040), (39510, 972928), (41460, 927168), (42144, 912120), (42240, 910047), (43461, 884480), (44224, 869220), (45606, 842880), (48290, 796032), (49752, 772640), (52680, 729696), (55280, 695376), (56192, 684090), (57948, 663360), (60808, 632160), (62190, 618112), (63216, 608080), (63360, 606698), (66336, 579480), (68409, 561920), (70240, 547272), (72435, 530688), (76010, 505728), (77264, 497520), (79020, 486464), (82920, 463584), (84288, 456060), (86922, 442240), (88448, 434610), (91212, 421440), (96580, 398016), (99504, 386320), (105360, 364848), (110560, 347688), (112384, 342045), (114015, 337152), (115896, 331680), (121616, 316080), (124380, 309056), (126432, 304040), (126720, 303349), (132672, 289740), (136818, 280960), (140480, 273636), (144870, 265344), (152020, 252864), (154528, 248760), (158040, 243232), (165840, 231792), (168576, 228030), (173844, 221120), (176896, 217305), (182424, 210720), (193160, 199008)]