31078535040

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{45341}}^1$

素因数の和:45390

約数の個数: 384

約数和(自身を含む): 129866742720

約数和(自身を除く): 98788207680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 384, 408, 420, 448, 476, 480, 504, 510, 544, 560, 576, 595, 612, 630, 640, 672, 680, 714, 720, 765, 816, 840, 896, 952, 960, 1008, 1020, 1071, 1088, 1120, 1152, 1190, 1224, 1260, 1344, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 1920, 2016, 2040, 2142, 2176, 2240, 2380, 2448, 2520, 2688, 2720, 2856, 2880, 3060, 3264, 3360, 3570, 3808, 4032, 4080, 4284, 4480, 4760, 4896, 5040, 5355, 5440, 5712, 5760, 6120, 6528, 6720, 7140, 7616, 8064, 8160, 8568, 9520, 9792, 10080, 10710, 10880, 11424, 12240, 13440, 14280, 15232, 16320, 17136, 19040, 19584, 20160, 21420, 22848, 24480, 28560, 32640, 34272, 38080, 40320, 42840, 45341, 45696, 48960, 57120, 68544, 76160, 85680, 90682, 97920, 114240, 136023, 137088, 171360, 181364, 226705, 228480, 272046, 317387, 342720, 362728, 408069, 453410, 544092, 634774, 680115, 685440, 725456, 770797, 816138, 906820, 952161, 1088184, 1269548, 1360230, 1450912, 1541594, 1586935, 1632276, 1813640, 1904322, 2040345, 2176368, 2312391, 2539096, 2720460, 2856483, 2901824, 3083188, 3173870, 3264552, 3627280, 3808644, 3853985, 4080690, 4352736, 4624782, 4760805, 5078192, 5395579, 5440920, 5712966, 5803648, 6166376, 6347740, 6529104, 6937173, 7254560, 7617288, 7707970, 8161380, 8705472, 9249564, 9521610, 10156384, 10791158, 10881840, 11425932, 11561955, 12332752, 12695480, 13058208, 13874346, 14282415, 14509120, 15234576, 15415940, 16186737, 16322760, 17410944, 18499128, 19043220, 20312768, 21582316, 21763680, 22851864, 23123910, 24665504, 25390960, 26116416, 26977895, 27748692, 28564830, 29018240, 30469152, 30831880, 32373474, 32645520, 34685865, 36998256, 38086440, 40625536, 43164632, 43527360, 45703728, 46247820, 48560211, 49331008, 50781920, 52232832, 53955790, 55497384, 57129660, 60938304, 61663760, 64746948, 65291040, 69371730, 73996512, 76172880, 80933685, 86329264, 87054720, 91407456, 92495640, 97120422, 98662016, 101563840, 107911580, 110994768, 114259320, 121876608, 123327520, 129493896, 130582080, 138743460, 147993024, 152345760, 161867370, 172658528, 182814912, 184991280, 194240844, 203127680, 215823160, 221989536, 228518640, 242801055, 246655040, 258987792, 261164160, 277486920, 295986048, 304691520, 323734740, 345317056, 365629824, 369982560, 388481688, 431646320, 443979072, 457037280, 485602110, 493310080, 517975584, 554973840, 609383040, 647469480, 690634112, 739965120, 776963376, 863292640, 887958144, 914074560, 971204220, 1035951168, 1109947680, 1294938960, 1479930240, 1553926752, 1726585280, 1828149120, 1942408440, 2071902336, 2219895360, 2589877920, 3107853504, 3453170560, 3884816880, 4439790720, 5179755840, 6215707008, 7769633760, 10359511680, 15539267520, 31078535040]

約数ペア:

[(1, 31078535040), (2, 15539267520), (3, 10359511680), (4, 7769633760), (5, 6215707008), (6, 5179755840), (7, 4439790720), (8, 3884816880), (9, 3453170560), (10, 3107853504), (12, 2589877920), (14, 2219895360), (15, 2071902336), (16, 1942408440), (17, 1828149120), (18, 1726585280), (20, 1553926752), (21, 1479930240), (24, 1294938960), (28, 1109947680), (30, 1035951168), (32, 971204220), (34, 914074560), (35, 887958144), (36, 863292640), (40, 776963376), (42, 739965120), (45, 690634112), (48, 647469480), (51, 609383040), (56, 554973840), (60, 517975584), (63, 493310080), (64, 485602110), (68, 457037280), (70, 443979072), (72, 431646320), (80, 388481688), (84, 369982560), (85, 365629824), (90, 345317056), (96, 323734740), (102, 304691520), (105, 295986048), (112, 277486920), (119, 261164160), (120, 258987792), (126, 246655040), (128, 242801055), (136, 228518640), (140, 221989536), (144, 215823160), (153, 203127680), (160, 194240844), (168, 184991280), (170, 182814912), (180, 172658528), (192, 161867370), (204, 152345760), (210, 147993024), (224, 138743460), (238, 130582080), (240, 129493896), (252, 123327520), (255, 121876608), (272, 114259320), (280, 110994768), (288, 107911580), (306, 101563840), (315, 98662016), (320, 97120422), (336, 92495640), (340, 91407456), (357, 87054720), (360, 86329264), (384, 80933685), (408, 76172880), (420, 73996512), (448, 69371730), (476, 65291040), (480, 64746948), (504, 61663760), (510, 60938304), (544, 57129660), (560, 55497384), (576, 53955790), (595, 52232832), (612, 50781920), (630, 49331008), (640, 48560211), (672, 46247820), (680, 45703728), (714, 43527360), (720, 43164632), (765, 40625536), (816, 38086440), (840, 36998256), (896, 34685865), (952, 32645520), (960, 32373474), (1008, 30831880), (1020, 30469152), (1071, 29018240), (1088, 28564830), (1120, 27748692), (1152, 26977895), (1190, 26116416), (1224, 25390960), (1260, 24665504), (1344, 23123910), (1360, 22851864), (1428, 21763680), (1440, 21582316), (1530, 20312768), (1632, 19043220), (1680, 18499128), (1785, 17410944), (1904, 16322760), (1920, 16186737), (2016, 15415940), (2040, 15234576), (2142, 14509120), (2176, 14282415), (2240, 13874346), (2380, 13058208), (2448, 12695480), (2520, 12332752), (2688, 11561955), (2720, 11425932), (2856, 10881840), (2880, 10791158), (3060, 10156384), (3264, 9521610), (3360, 9249564), (3570, 8705472), (3808, 8161380), (4032, 7707970), (4080, 7617288), (4284, 7254560), (4480, 6937173), (4760, 6529104), (4896, 6347740), (5040, 6166376), (5355, 5803648), (5440, 5712966), (5712, 5440920), (5760, 5395579), (6120, 5078192), (6528, 4760805), (6720, 4624782), (7140, 4352736), (7616, 4080690), (8064, 3853985), (8160, 3808644), (8568, 3627280), (9520, 3264552), (9792, 3173870), (10080, 3083188), (10710, 2901824), (10880, 2856483), (11424, 2720460), (12240, 2539096), (13440, 2312391), (14280, 2176368), (15232, 2040345), (16320, 1904322), (17136, 1813640), (19040, 1632276), (19584, 1586935), (20160, 1541594), (21420, 1450912), (22848, 1360230), (24480, 1269548), (28560, 1088184), (32640, 952161), (34272, 906820), (38080, 816138), (40320, 770797), (42840, 725456), (45341, 685440), (45696, 680115), (48960, 634774), (57120, 544092), (68544, 453410), (76160, 408069), (85680, 362728), (90682, 342720), (97920, 317387), (114240, 272046), (136023, 228480), (137088, 226705), (171360, 181364)]