1293921720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:475

約数の個数: 384

約数和(自身を含む): 5233213440

約数和(自身を除く): 3939291720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 127, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 254, 260, 273, 280, 311, 312, 315, 360, 364, 381, 390, 420, 455, 468, 504, 508, 520, 546, 585, 622, 630, 635, 728, 762, 780, 819, 840, 889, 910, 933, 936, 1016, 1092, 1143, 1170, 1244, 1260, 1270, 1365, 1524, 1555, 1560, 1638, 1651, 1778, 1820, 1866, 1905, 2177, 2184, 2286, 2340, 2488, 2520, 2540, 2667, 2730, 2799, 3048, 3110, 3276, 3302, 3556, 3640, 3732, 3810, 4043, 4095, 4354, 4445, 4572, 4665, 4680, 4953, 5080, 5334, 5460, 5598, 5715, 6220, 6531, 6552, 6604, 7112, 7464, 7620, 8001, 8086, 8190, 8255, 8708, 8890, 9144, 9330, 9906, 10668, 10885, 10920, 11196, 11430, 11557, 12129, 12440, 13062, 13208, 13335, 13995, 14859, 15240, 16002, 16172, 16380, 16510, 17416, 17780, 18660, 19593, 19812, 20215, 21336, 21770, 22392, 22860, 23114, 24258, 24765, 26124, 26670, 27990, 28301, 29718, 32004, 32344, 32655, 32760, 33020, 34671, 35560, 36387, 37320, 39186, 39497, 39624, 40005, 40430, 43540, 45720, 46228, 48516, 49530, 52248, 53340, 55980, 56602, 57785, 59436, 60645, 64008, 65310, 66040, 69342, 72774, 74295, 78372, 78994, 80010, 80860, 84903, 87080, 92456, 97032, 97965, 99060, 104013, 106680, 111960, 113204, 115570, 118491, 118872, 121290, 130620, 138684, 141505, 145548, 148590, 156744, 157988, 160020, 161720, 169806, 173355, 181935, 195930, 197485, 198120, 208026, 226408, 231140, 236982, 242580, 254709, 261240, 276479, 277368, 283010, 291096, 297180, 315976, 320040, 339612, 346710, 355473, 363870, 391860, 394970, 416052, 424515, 462280, 473964, 485160, 509418, 513461, 520065, 552958, 566020, 592455, 594360, 679224, 693420, 710946, 727740, 783720, 789940, 829437, 832104, 849030, 947928, 1018836, 1026922, 1040130, 1105916, 1132040, 1184910, 1273545, 1382395, 1386840, 1421892, 1455480, 1540383, 1579880, 1658874, 1698060, 1777365, 2037672, 2053844, 2080260, 2211832, 2369820, 2488311, 2547090, 2567305, 2764790, 2843784, 3080766, 3317748, 3396120, 3554730, 3594227, 4107688, 4147185, 4160520, 4621149, 4739640, 4976622, 5094180, 5134610, 5529580, 6161532, 6635496, 7109460, 7188454, 7701915, 8294370, 9242298, 9953244, 10188360, 10269220, 10782681, 11059160, 12323064, 12441555, 14218920, 14376908, 15403830, 16588740, 17971135, 18484596, 19906488, 20538440, 21565362, 23105745, 24883110, 28753816, 30807660, 32348043, 33177480, 35942270, 36969192, 43130724, 46211490, 49766220, 53913405, 61615320, 64696086, 71884540, 86261448, 92422980, 99532440, 107826810, 129392172, 143769080, 161740215, 184845960, 215653620, 258784344, 323480430, 431307240, 646960860, 1293921720]

約数ペア:

[(1, 1293921720), (2, 646960860), (3, 431307240), (4, 323480430), (5, 258784344), (6, 215653620), (7, 184845960), (8, 161740215), (9, 143769080), (10, 129392172), (12, 107826810), (13, 99532440), (14, 92422980), (15, 86261448), (18, 71884540), (20, 64696086), (21, 61615320), (24, 53913405), (26, 49766220), (28, 46211490), (30, 43130724), (35, 36969192), (36, 35942270), (39, 33177480), (40, 32348043), (42, 30807660), (45, 28753816), (52, 24883110), (56, 23105745), (60, 21565362), (63, 20538440), (65, 19906488), (70, 18484596), (72, 17971135), (78, 16588740), (84, 15403830), (90, 14376908), (91, 14218920), (104, 12441555), (105, 12323064), (117, 11059160), (120, 10782681), (126, 10269220), (127, 10188360), (130, 9953244), (140, 9242298), (156, 8294370), (168, 7701915), (180, 7188454), (182, 7109460), (195, 6635496), (210, 6161532), (234, 5529580), (252, 5134610), (254, 5094180), (260, 4976622), (273, 4739640), (280, 4621149), (311, 4160520), (312, 4147185), (315, 4107688), (360, 3594227), (364, 3554730), (381, 3396120), (390, 3317748), (420, 3080766), (455, 2843784), (468, 2764790), (504, 2567305), (508, 2547090), (520, 2488311), (546, 2369820), (585, 2211832), (622, 2080260), (630, 2053844), (635, 2037672), (728, 1777365), (762, 1698060), (780, 1658874), (819, 1579880), (840, 1540383), (889, 1455480), (910, 1421892), (933, 1386840), (936, 1382395), (1016, 1273545), (1092, 1184910), (1143, 1132040), (1170, 1105916), (1244, 1040130), (1260, 1026922), (1270, 1018836), (1365, 947928), (1524, 849030), (1555, 832104), (1560, 829437), (1638, 789940), (1651, 783720), (1778, 727740), (1820, 710946), (1866, 693420), (1905, 679224), (2177, 594360), (2184, 592455), (2286, 566020), (2340, 552958), (2488, 520065), (2520, 513461), (2540, 509418), (2667, 485160), (2730, 473964), (2799, 462280), (3048, 424515), (3110, 416052), (3276, 394970), (3302, 391860), (3556, 363870), (3640, 355473), (3732, 346710), (3810, 339612), (4043, 320040), (4095, 315976), (4354, 297180), (4445, 291096), (4572, 283010), (4665, 277368), (4680, 276479), (4953, 261240), (5080, 254709), (5334, 242580), (5460, 236982), (5598, 231140), (5715, 226408), (6220, 208026), (6531, 198120), (6552, 197485), (6604, 195930), (7112, 181935), (7464, 173355), (7620, 169806), (8001, 161720), (8086, 160020), (8190, 157988), (8255, 156744), (8708, 148590), (8890, 145548), (9144, 141505), (9330, 138684), (9906, 130620), (10668, 121290), (10885, 118872), (10920, 118491), (11196, 115570), (11430, 113204), (11557, 111960), (12129, 106680), (12440, 104013), (13062, 99060), (13208, 97965), (13335, 97032), (13995, 92456), (14859, 87080), (15240, 84903), (16002, 80860), (16172, 80010), (16380, 78994), (16510, 78372), (17416, 74295), (17780, 72774), (18660, 69342), (19593, 66040), (19812, 65310), (20215, 64008), (21336, 60645), (21770, 59436), (22392, 57785), (22860, 56602), (23114, 55980), (24258, 53340), (24765, 52248), (26124, 49530), (26670, 48516), (27990, 46228), (28301, 45720), (29718, 43540), (32004, 40430), (32344, 40005), (32655, 39624), (32760, 39497), (33020, 39186), (34671, 37320), (35560, 36387)]