391797371520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{233747}}^1$

素因数の和:233872

約数の個数: 256

約数和(自身を含む): 1401927004800

約数和(自身を除く): 1010129633280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 97, 108, 120, 128, 135, 144, 160, 180, 192, 194, 216, 240, 270, 288, 291, 320, 360, 384, 388, 432, 480, 485, 540, 576, 582, 640, 720, 776, 864, 873, 960, 970, 1080, 1152, 1164, 1440, 1455, 1552, 1728, 1746, 1920, 1940, 2160, 2328, 2619, 2880, 2910, 3104, 3456, 3492, 3880, 4320, 4365, 4656, 5238, 5760, 5820, 6208, 6984, 7760, 8640, 8730, 9312, 10476, 11640, 12416, 13095, 13968, 15520, 17280, 17460, 18624, 20952, 23280, 26190, 27936, 31040, 34920, 37248, 41904, 46560, 52380, 55872, 62080, 69840, 83808, 93120, 104760, 111744, 139680, 167616, 186240, 209520, 233747, 279360, 335232, 419040, 467494, 558720, 701241, 838080, 934988, 1168735, 1402482, 1676160, 1869976, 2103723, 2337470, 2804964, 3506205, 3739952, 4207446, 4674940, 5609928, 6311169, 7012410, 7479904, 8414892, 9349880, 10518615, 11219856, 12622338, 14024820, 14959808, 16829784, 18699760, 21037230, 22439712, 22673459, 25244676, 28049640, 29919616, 31555845, 33659568, 37399520, 42074460, 44879424, 45346918, 50489352, 56099280, 63111690, 67319136, 68020377, 74799040, 84148920, 89758848, 90693836, 100978704, 112198560, 113367295, 126223380, 134638272, 136040754, 149598080, 168297840, 181387672, 201957408, 204061131, 224397120, 226734590, 252446760, 269276544, 272081508, 336595680, 340101885, 362775344, 403914816, 408122262, 448794240, 453469180, 504893520, 544163016, 612183393, 673191360, 680203770, 725550688, 807829632, 816244524, 906938360, 1009787040, 1020305655, 1088326032, 1224366786, 1346382720, 1360407540, 1451101376, 1632489048, 1813876720, 2019574080, 2040611310, 2176652064, 2448733572, 2720815080, 2902202752, 3060916965, 3264978096, 3627753440, 4039148160, 4081222620, 4353304128, 4897467144, 5441630160, 6121833930, 6529956192, 7255506880, 8162445240, 8706608256, 9794934288, 10883260320, 12243667860, 13059912384, 14511013760, 16324890480, 19589868576, 21766520640, 24487335720, 26119824768, 32649780960, 39179737152, 43533041280, 48974671440, 65299561920, 78359474304, 97949342880, 130599123840, 195898685760, 391797371520]

約数ペア:

[(1, 391797371520), (2, 195898685760), (3, 130599123840), (4, 97949342880), (5, 78359474304), (6, 65299561920), (8, 48974671440), (9, 43533041280), (10, 39179737152), (12, 32649780960), (15, 26119824768), (16, 24487335720), (18, 21766520640), (20, 19589868576), (24, 16324890480), (27, 14511013760), (30, 13059912384), (32, 12243667860), (36, 10883260320), (40, 9794934288), (45, 8706608256), (48, 8162445240), (54, 7255506880), (60, 6529956192), (64, 6121833930), (72, 5441630160), (80, 4897467144), (90, 4353304128), (96, 4081222620), (97, 4039148160), (108, 3627753440), (120, 3264978096), (128, 3060916965), (135, 2902202752), (144, 2720815080), (160, 2448733572), (180, 2176652064), (192, 2040611310), (194, 2019574080), (216, 1813876720), (240, 1632489048), (270, 1451101376), (288, 1360407540), (291, 1346382720), (320, 1224366786), (360, 1088326032), (384, 1020305655), (388, 1009787040), (432, 906938360), (480, 816244524), (485, 807829632), (540, 725550688), (576, 680203770), (582, 673191360), (640, 612183393), (720, 544163016), (776, 504893520), (864, 453469180), (873, 448794240), (960, 408122262), (970, 403914816), (1080, 362775344), (1152, 340101885), (1164, 336595680), (1440, 272081508), (1455, 269276544), (1552, 252446760), (1728, 226734590), (1746, 224397120), (1920, 204061131), (1940, 201957408), (2160, 181387672), (2328, 168297840), (2619, 149598080), (2880, 136040754), (2910, 134638272), (3104, 126223380), (3456, 113367295), (3492, 112198560), (3880, 100978704), (4320, 90693836), (4365, 89758848), (4656, 84148920), (5238, 74799040), (5760, 68020377), (5820, 67319136), (6208, 63111690), (6984, 56099280), (7760, 50489352), (8640, 45346918), (8730, 44879424), (9312, 42074460), (10476, 37399520), (11640, 33659568), (12416, 31555845), (13095, 29919616), (13968, 28049640), (15520, 25244676), (17280, 22673459), (17460, 22439712), (18624, 21037230), (20952, 18699760), (23280, 16829784), (26190, 14959808), (27936, 14024820), (31040, 12622338), (34920, 11219856), (37248, 10518615), (41904, 9349880), (46560, 8414892), (52380, 7479904), (55872, 7012410), (62080, 6311169), (69840, 5609928), (83808, 4674940), (93120, 4207446), (104760, 3739952), (111744, 3506205), (139680, 2804964), (167616, 2337470), (186240, 2103723), (209520, 1869976), (233747, 1676160), (279360, 1402482), (335232, 1168735), (419040, 934988), (467494, 838080), (558720, 701241)]