19327794720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^3\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 384

約数和(自身を含む): 68442071040

約数和(自身を除く): 49114276320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 96, 104, 116, 120, 127, 130, 145, 156, 160, 174, 195, 208, 232, 240, 254, 260, 290, 312, 348, 377, 381, 390, 416, 435, 464, 480, 508, 520, 580, 624, 635, 696, 754, 762, 780, 841, 870, 928, 1016, 1040, 1131, 1160, 1248, 1270, 1392, 1508, 1524, 1560, 1651, 1682, 1740, 1885, 1905, 2032, 2080, 2262, 2320, 2523, 2540, 2784, 3016, 3048, 3120, 3302, 3364, 3480, 3683, 3770, 3810, 4064, 4205, 4524, 4640, 4953, 5046, 5080, 5655, 6032, 6096, 6240, 6604, 6728, 6960, 7366, 7540, 7620, 8255, 8410, 9048, 9906, 10092, 10160, 10933, 11049, 11310, 12064, 12192, 12615, 13208, 13456, 13920, 14732, 15080, 15240, 16510, 16820, 18096, 18415, 19812, 20184, 20320, 21866, 22098, 22620, 24389, 24765, 25230, 26416, 26912, 29464, 30160, 30480, 32799, 33020, 33640, 36192, 36830, 39624, 40368, 43732, 44196, 45240, 47879, 48778, 49530, 50460, 52832, 54665, 55245, 58928, 60320, 60960, 65598, 66040, 67280, 73167, 73660, 79248, 80736, 87464, 88392, 90480, 95758, 97556, 99060, 100920, 106807, 109330, 110490, 117856, 121945, 131196, 132080, 134560, 143637, 146334, 147320, 158496, 163995, 174928, 176784, 180960, 191516, 195112, 198120, 201840, 213614, 218660, 220980, 239395, 243890, 262392, 264160, 287274, 292668, 294640, 317057, 320421, 327990, 349856, 353568, 365835, 383032, 390224, 396240, 403680, 427228, 437320, 441960, 478790, 487780, 524784, 534035, 574548, 585336, 589280, 634114, 640842, 655980, 718185, 731670, 766064, 780448, 792480, 854456, 874640, 883920, 951171, 957580, 975560, 1049568, 1068070, 1149096, 1170672, 1268228, 1281684, 1311960, 1388491, 1436370, 1463340, 1532128, 1585285, 1602105, 1708912, 1749280, 1767840, 1902342, 1915160, 1951120, 2136140, 2298192, 2341344, 2536456, 2563368, 2623920, 2776982, 2872740, 2926680, 3097403, 3170570, 3204210, 3417824, 3804684, 3830320, 3902240, 4165473, 4272280, 4596384, 4755855, 5072912, 5126736, 5247840, 5553964, 5745480, 5853360, 6194806, 6341140, 6408420, 6942455, 7609368, 7660640, 8330946, 8544560, 9292209, 9511710, 10145824, 10253472, 11107928, 11490960, 11706720, 12389612, 12682280, 12816840, 13884910, 15218736, 15487015, 16661892, 17089120, 18584418, 19023420, 20827365, 22215856, 22981920, 24779224, 25364560, 25633680, 27769820, 30437472, 30974030, 33323784, 37168836, 38046840, 40266239, 41654730, 44431712, 46461045, 49558448, 50729120, 51267360, 55539640, 61948060, 66647568, 74337672, 76093680, 80532478, 83309460, 92922090, 99116896, 111079280, 120798717, 123896120, 133295136, 148675344, 152187360, 161064956, 166618920, 185844180, 201331195, 222158560, 241597434, 247792240, 297350688, 322129912, 333237840, 371688360, 402662390, 483194868, 495584480, 603993585, 644259824, 666475680, 743376720, 805324780, 966389736, 1207987170, 1288519648, 1486753440, 1610649560, 1932779472, 2415974340, 3221299120, 3865558944, 4831948680, 6442598240, 9663897360, 19327794720]

約数ペア:

[(1, 19327794720), (2, 9663897360), (3, 6442598240), (4, 4831948680), (5, 3865558944), (6, 3221299120), (8, 2415974340), (10, 1932779472), (12, 1610649560), (13, 1486753440), (15, 1288519648), (16, 1207987170), (20, 966389736), (24, 805324780), (26, 743376720), (29, 666475680), (30, 644259824), (32, 603993585), (39, 495584480), (40, 483194868), (48, 402662390), (52, 371688360), (58, 333237840), (60, 322129912), (65, 297350688), (78, 247792240), (80, 241597434), (87, 222158560), (96, 201331195), (104, 185844180), (116, 166618920), (120, 161064956), (127, 152187360), (130, 148675344), (145, 133295136), (156, 123896120), (160, 120798717), (174, 111079280), (195, 99116896), (208, 92922090), (232, 83309460), (240, 80532478), (254, 76093680), (260, 74337672), (290, 66647568), (312, 61948060), (348, 55539640), (377, 51267360), (381, 50729120), (390, 49558448), (416, 46461045), (435, 44431712), (464, 41654730), (480, 40266239), (508, 38046840), (520, 37168836), (580, 33323784), (624, 30974030), (635, 30437472), (696, 27769820), (754, 25633680), (762, 25364560), (780, 24779224), (841, 22981920), (870, 22215856), (928, 20827365), (1016, 19023420), (1040, 18584418), (1131, 17089120), (1160, 16661892), (1248, 15487015), (1270, 15218736), (1392, 13884910), (1508, 12816840), (1524, 12682280), (1560, 12389612), (1651, 11706720), (1682, 11490960), (1740, 11107928), (1885, 10253472), (1905, 10145824), (2032, 9511710), (2080, 9292209), (2262, 8544560), (2320, 8330946), (2523, 7660640), (2540, 7609368), (2784, 6942455), (3016, 6408420), (3048, 6341140), (3120, 6194806), (3302, 5853360), (3364, 5745480), (3480, 5553964), (3683, 5247840), (3770, 5126736), (3810, 5072912), (4064, 4755855), (4205, 4596384), (4524, 4272280), (4640, 4165473), (4953, 3902240), (5046, 3830320), (5080, 3804684), (5655, 3417824), (6032, 3204210), (6096, 3170570), (6240, 3097403), (6604, 2926680), (6728, 2872740), (6960, 2776982), (7366, 2623920), (7540, 2563368), (7620, 2536456), (8255, 2341344), (8410, 2298192), (9048, 2136140), (9906, 1951120), (10092, 1915160), (10160, 1902342), (10933, 1767840), (11049, 1749280), (11310, 1708912), (12064, 1602105), (12192, 1585285), (12615, 1532128), (13208, 1463340), (13456, 1436370), (13920, 1388491), (14732, 1311960), (15080, 1281684), (15240, 1268228), (16510, 1170672), (16820, 1149096), (18096, 1068070), (18415, 1049568), (19812, 975560), (20184, 957580), (20320, 951171), (21866, 883920), (22098, 874640), (22620, 854456), (24389, 792480), (24765, 780448), (25230, 766064), (26416, 731670), (26912, 718185), (29464, 655980), (30160, 640842), (30480, 634114), (32799, 589280), (33020, 585336), (33640, 574548), (36192, 534035), (36830, 524784), (39624, 487780), (40368, 478790), (43732, 441960), (44196, 437320), (45240, 427228), (47879, 403680), (48778, 396240), (49530, 390224), (50460, 383032), (52832, 365835), (54665, 353568), (55245, 349856), (58928, 327990), (60320, 320421), (60960, 317057), (65598, 294640), (66040, 292668), (67280, 287274), (73167, 264160), (73660, 262392), (79248, 243890), (80736, 239395), (87464, 220980), (88392, 218660), (90480, 213614), (95758, 201840), (97556, 198120), (99060, 195112), (100920, 191516), (106807, 180960), (109330, 176784), (110490, 174928), (117856, 163995), (121945, 158496), (131196, 147320), (132080, 146334), (134560, 143637)]