13880657097720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{81047}}^1$

素因数の和:81177

約数の個数: 768

約数和(自身を含む): 56137086720000

約数和(自身を除く): 42256429622280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 49, 56, 57, 60, 63, 70, 72, 73, 76, 84, 90, 95, 98, 105, 114, 120, 126, 133, 140, 146, 147, 152, 168, 171, 180, 190, 196, 210, 219, 228, 245, 252, 266, 280, 285, 292, 294, 315, 342, 343, 360, 365, 380, 392, 399, 420, 438, 441, 456, 490, 504, 511, 532, 570, 584, 588, 630, 657, 665, 684, 686, 730, 735, 760, 798, 840, 855, 876, 882, 931, 980, 1022, 1029, 1064, 1095, 1140, 1176, 1197, 1260, 1314, 1330, 1368, 1372, 1387, 1460, 1470, 1533, 1596, 1710, 1715, 1752, 1764, 1862, 1960, 1995, 2044, 2058, 2190, 2205, 2280, 2394, 2520, 2555, 2628, 2660, 2744, 2774, 2793, 2920, 2940, 3066, 3087, 3192, 3285, 3420, 3430, 3528, 3577, 3724, 3990, 4088, 4116, 4161, 4380, 4410, 4599, 4655, 4788, 5110, 5145, 5256, 5320, 5548, 5586, 5880, 5985, 6132, 6174, 6517, 6570, 6840, 6860, 6935, 7154, 7448, 7665, 7980, 8232, 8322, 8379, 8760, 8820, 9198, 9310, 9576, 9709, 10220, 10290, 10731, 11096, 11172, 11970, 12264, 12348, 12483, 13034, 13140, 13720, 13870, 13965, 14308, 15330, 15435, 15960, 16644, 16758, 17640, 17885, 18396, 18620, 19418, 19551, 20440, 20580, 20805, 21462, 22344, 22995, 23940, 24696, 24966, 25039, 26068, 26280, 27740, 27930, 28616, 29127, 30660, 30870, 32193, 32585, 33288, 33516, 35770, 36792, 37240, 38836, 39102, 41160, 41610, 41895, 42924, 45990, 47880, 48545, 49932, 50078, 52136, 53655, 55480, 55860, 58254, 58653, 61320, 61740, 62415, 64386, 65170, 67032, 67963, 71540, 75117, 77672, 78204, 81047, 83220, 83790, 85848, 87381, 91980, 97090, 97755, 99864, 100156, 107310, 111720, 116508, 117306, 123480, 124830, 125195, 128772, 130340, 135926, 143080, 145635, 150234, 156408, 160965, 162094, 166440, 167580, 174762, 183960, 194180, 195510, 200312, 203889, 214620, 225351, 233016, 234612, 243141, 249660, 250390, 257544, 260680, 271852, 291270, 293265, 300468, 321930, 324188, 335160, 339815, 349524, 375585, 388360, 391020, 405235, 407778, 429240, 436905, 450702, 469224, 475741, 486282, 499320, 500780, 543704, 567329, 582540, 586530, 600936, 611667, 643860, 648376, 679630, 699048, 729423, 751170, 782040, 810470, 815556, 873810, 901404, 951482, 972564, 1001560, 1019445, 1126755, 1134658, 1165080, 1173060, 1215705, 1223334, 1287720, 1359260, 1427223, 1458846, 1502340, 1539893, 1620940, 1631112, 1701987, 1747620, 1802808, 1902964, 1945128, 2038890, 2253510, 2269316, 2346120, 2378705, 2431410, 2446668, 2718520, 2836645, 2854446, 2917692, 3004680, 3058335, 3079786, 3241880, 3403974, 3495240, 3647115, 3805928, 3971303, 4077780, 4281669, 4507020, 4538632, 4619679, 4757410, 4862820, 4893336, 5105961, 5673290, 5708892, 5835384, 5916431, 6116670, 6159572, 6807948, 7136115, 7294230, 7699465, 7942606, 8155560, 8509935, 8563338, 9014040, 9239358, 9514820, 9725640, 10211922, 10779251, 11346580, 11417784, 11832862, 11913909, 12233340, 12319144, 13615896, 13859037, 14272230, 14588460, 15398930, 15885212, 17019870, 17126676, 17749293, 18478716, 19029640, 19856515, 20423844, 21408345, 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331320136, 333589452, 337236567, 354985860, 357417270, 372735153, 377273785, 388053036, 414150170, 416986815, 425983032, 431170040, 449648756, 452728542, 476556360, 485066295, 496980204, 500384178, 528183299, 532478790, 554361480, 555982420, 562060945, 579810238, 603638056, 621225255, 646755060, 667178904, 674473134, 679092813, 709971720, 714834540, 745470306, 754547570, 776106072, 786885323, 828300340, 833973630, 869715357, 899297512, 905457084, 970132590, 993960408, 1000768356, 1011709701, 1056366598, 1064957580, 1111964840, 1124121890, 1131821355, 1159620476, 1242450510, 1250960445, 1293510120, 1348946268, 1358185626, 1429669080, 1449525595, 1490940612, 1509095140, 1573770646, 1584549897, 1656600680, 1667947260, 1686182835, 1739430714, 1810914168, 1863675765, 1940265180, 2001536712, 2023419402, 2029335833, 2112733196, 2129915160, 2248243780, 2263642710, 2319240952, 2360655969, 2484901020, 2501920890, 2609146071, 2640916495, 2697892536, 2716371252, 2899051190, 2981881224, 3018190280, 3147541292, 3169099794, 3335894520, 3372365670, 3395464065, 3478861428, 3727351530, 3880530360, 3934426615, 4046838804, 4058671666, 4225466392, 4348576785, 4496487560, 4527285420, 4721311938, 4753649691, 4969802040, 5003841780, 5058548505, 5218292142, 5281832990, 5432742504, 5508197261, 5798102380, 6088007499, 6295082584, 6338199588, 6744731340, 6790928130, 6957722856, 7081967907, 7454703060, 7868853230, 7922749485, 8093677608, 8117343332, 8697153570, 9054570840, 9442623876, 9507299382, 10007683560, 10117097010, 10146679165, 10436584284, 10563665980, 11016394522, 11596204760, 11803279845, 12176014998, 12676399176, 13045730355, 13489462680, 13581856260, 14163935814, 14909406120, 15737706460, 15845498970, 16234686664, 16524591783, 17394307140, 18264022497, 18885247752, 19014598764, 20234194020, 20293358330, 20873168568, 21127331960, 22032789044, 23606559690, 23768248455, 24352029996, 26091460710, 27163712520, 27540986305, 28327871628, 30440037495, 31475412920, 31690997940, 33049183566, 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約数ペア:

[(1, 13880657097720), (2, 6940328548860), (3, 4626885699240), (4, 3470164274430), (5, 2776131419544), (6, 2313442849620), (7, 1982951013960), (8, 1735082137215), (9, 1542295233080), (10, 1388065709772), (12, 1156721424810), (14, 991475506980), (15, 925377139848), (18, 771147616540), (19, 730560899880), (20, 694032854886), (21, 660983671320), (24, 578360712405), (28, 495737753490), (30, 462688569924), (35, 396590202792), (36, 385573808270), (38, 365280449940), (40, 347016427443), (42, 330491835660), (45, 308459046616), (49, 283278716280), (56, 247868876745), (57, 243520299960), (60, 231344284962), (63, 220327890440), (70, 198295101396), (72, 192786904135), (73, 190145987640), (76, 182640224970), (84, 165245917830), (90, 154229523308), (95, 146112179976), (98, 141639358140), (105, 132196734264), (114, 121760149980), (120, 115672142481), (126, 110163945220), (133, 104365842840), (140, 99147550698), (146, 95072993820), (147, 94426238760), (152, 91320112485), (168, 82622958915), (171, 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(1064, 13045730355), (1095, 12676399176), (1140, 12176014998), (1176, 11803279845), (1197, 11596204760), (1260, 11016394522), (1314, 10563665980), (1330, 10436584284), (1368, 10146679165), (1372, 10117097010), (1387, 10007683560), (1460, 9507299382), (1470, 9442623876), (1533, 9054570840), (1596, 8697153570), (1710, 8117343332), (1715, 8093677608), (1752, 7922749485), (1764, 7868853230), (1862, 7454703060), (1960, 7081967907), (1995, 6957722856), (2044, 6790928130), (2058, 6744731340), (2190, 6338199588), (2205, 6295082584), (2280, 6088007499), (2394, 5798102380), (2520, 5508197261), (2555, 5432742504), (2628, 5281832990), (2660, 5218292142), (2744, 5058548505), (2774, 5003841780), (2793, 4969802040), (2920, 4753649691), (2940, 4721311938), (3066, 4527285420), (3087, 4496487560), (3192, 4348576785), (3285, 4225466392), (3420, 4058671666), (3430, 4046838804), (3528, 3934426615), (3577, 3880530360), (3724, 3727351530), (3990, 3478861428), (4088, 3395464065), (4116, 3372365670), (4161, 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(1019445, 13615896), (1126755, 12319144), (1134658, 12233340), (1165080, 11913909), (1173060, 11832862), (1215705, 11417784), (1223334, 11346580), (1287720, 10779251), (1359260, 10211922), (1427223, 9725640), (1458846, 9514820), (1502340, 9239358), (1539893, 9014040), (1620940, 8563338), (1631112, 8509935), (1701987, 8155560), (1747620, 7942606), (1802808, 7699465), (1902964, 7294230), (1945128, 7136115), (2038890, 6807948), (2253510, 6159572), (2269316, 6116670), (2346120, 5916431), (2378705, 5835384), (2431410, 5708892), (2446668, 5673290), (2718520, 5105961), (2836645, 4893336), (2854446, 4862820), (2917692, 4757410), (3004680, 4619679), (3058335, 4538632), (3079786, 4507020), (3241880, 4281669), (3403974, 4077780), (3495240, 3971303), (3647115, 3805928)]