1784268720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 480

約数和(自身を含む): 6932889600

約数和(自身を除く): 5148620880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 79, 80, 90, 95, 104, 114, 117, 120, 127, 130, 144, 152, 156, 158, 171, 180, 190, 195, 208, 228, 234, 237, 240, 247, 254, 260, 285, 304, 312, 316, 342, 360, 380, 381, 390, 395, 456, 468, 474, 494, 508, 520, 570, 585, 624, 632, 635, 684, 711, 720, 741, 760, 762, 780, 790, 855, 912, 936, 948, 988, 1016, 1027, 1040, 1140, 1143, 1170, 1185, 1235, 1264, 1270, 1368, 1422, 1482, 1501, 1520, 1524, 1560, 1580, 1651, 1710, 1872, 1896, 1905, 1976, 2032, 2054, 2223, 2280, 2286, 2340, 2370, 2413, 2470, 2540, 2736, 2844, 2964, 3002, 3048, 3081, 3120, 3160, 3302, 3420, 3555, 3705, 3792, 3810, 3952, 4108, 4446, 4503, 4560, 4572, 4680, 4740, 4826, 4940, 4953, 5080, 5135, 5688, 5715, 5928, 6004, 6096, 6162, 6320, 6604, 6840, 7110, 7239, 7410, 7505, 7620, 8216, 8255, 8892, 9006, 9144, 9243, 9360, 9480, 9652, 9880, 9906, 10033, 10160, 10270, 11115, 11376, 11430, 11856, 12008, 12065, 12324, 13208, 13509, 13680, 14220, 14478, 14820, 14859, 15010, 15240, 15405, 16432, 16510, 17784, 18012, 18288, 18486, 18960, 19304, 19513, 19760, 19812, 20066, 20540, 21717, 22230, 22515, 22860, 24016, 24130, 24648, 24765, 26416, 27018, 28440, 28956, 29640, 29718, 30020, 30099, 30480, 30810, 31369, 33020, 35568, 36024, 36195, 36972, 38608, 39026, 39624, 40132, 41080, 43434, 44460, 45030, 45720, 46215, 48260, 49296, 49530, 50165, 54036, 56880, 57912, 58539, 59280, 59436, 60040, 60198, 61620, 62738, 66040, 67545, 72048, 72390, 73944, 74295, 78052, 79248, 80264, 82160, 86868, 88920, 90060, 90297, 91440, 92430, 94107, 96520, 97565, 99060, 100330, 108072, 108585, 115824, 117078, 118872, 120080, 120396, 123240, 125476, 130429, 132080, 135090, 144780, 147888, 148590, 150495, 156104, 156845, 160528, 173736, 175617, 177840, 180120, 180594, 184860, 188214, 190627, 193040, 195130, 198120, 200660, 216144, 217170, 234156, 237744, 240792, 246480, 250952, 260858, 270180, 282321, 289560, 292695, 297180, 300990, 312208, 313690, 347472, 351234, 360240, 361188, 369720, 376428, 381254, 390260, 391287, 396240, 401320, 434340, 451485, 468312, 470535, 481584, 501904, 521716, 540360, 564642, 571881, 579120, 585390, 594360, 601980, 627380, 652145, 702468, 722376, 739440, 752856, 762508, 780520, 782574, 802640, 868680, 878085, 902970, 936624, 941070, 953135, 1043432, 1080720, 1129284, 1143762, 1170780, 1173861, 1188720, 1203960, 1254760, 1304290, 1404936, 1411605, 1444752, 1505712, 1525016, 1561040, 1565148, 1715643, 1737360, 1756170, 1805940, 1882140, 1906270, 1956435, 2086864, 2258568, 2287524, 2341560, 2347722, 2407920, 2478151, 2509520, 2608580, 2809872, 2823210, 2859405, 3050032, 3130296, 3431286, 3512340, 3611880, 3764280, 3812540, 3912870, 4517136, 4575048, 4683120, 4695444, 4956302, 5217160, 5646420, 5718810, 5869305, 6260592, 6862572, 7024680, 7223760, 7434453, 7528560, 7625080, 7825740, 8578215, 9150096, 9390888, 9912604, 10434320, 11292840, 11437620, 11738610, 12390755, 13725144, 14049360, 14868906, 15250160, 15651480, 17156430, 18781776, 19825208, 22303359, 22585680, 22875240, 23477220, 24781510, 27450288, 29737812, 31302960, 34312860, 37172265, 39650416, 44606718, 45750480, 46954440, 49563020, 59475624, 68625720, 74344530, 89213436, 93908880, 99126040, 111516795, 118951248, 137251440, 148689060, 178426872, 198252080, 223033590, 297378120, 356853744, 446067180, 594756240, 892134360, 1784268720]

約数ペア:

[(1, 1784268720), (2, 892134360), (3, 594756240), (4, 446067180), (5, 356853744), (6, 297378120), (8, 223033590), (9, 198252080), (10, 178426872), (12, 148689060), (13, 137251440), (15, 118951248), (16, 111516795), (18, 99126040), (19, 93908880), (20, 89213436), (24, 74344530), (26, 68625720), (30, 59475624), (36, 49563020), (38, 46954440), (39, 45750480), (40, 44606718), (45, 39650416), (48, 37172265), (52, 34312860), (57, 31302960), (60, 29737812), (65, 27450288), (72, 24781510), (76, 23477220), (78, 22875240), (79, 22585680), (80, 22303359), (90, 19825208), (95, 18781776), (104, 17156430), (114, 15651480), (117, 15250160), (120, 14868906), (127, 14049360), (130, 13725144), (144, 12390755), (152, 11738610), (156, 11437620), (158, 11292840), (171, 10434320), (180, 9912604), (190, 9390888), (195, 9150096), (208, 8578215), (228, 7825740), (234, 7625080), (237, 7528560), (240, 7434453), (247, 7223760), (254, 7024680), (260, 6862572), (285, 6260592), (304, 5869305), (312, 5718810), (316, 5646420), (342, 5217160), (360, 4956302), (380, 4695444), (381, 4683120), (390, 4575048), (395, 4517136), (456, 3912870), (468, 3812540), (474, 3764280), (494, 3611880), (508, 3512340), (520, 3431286), (570, 3130296), (585, 3050032), (624, 2859405), (632, 2823210), (635, 2809872), (684, 2608580), (711, 2509520), (720, 2478151), (741, 2407920), (760, 2347722), (762, 2341560), (780, 2287524), (790, 2258568), (855, 2086864), (912, 1956435), (936, 1906270), (948, 1882140), (988, 1805940), (1016, 1756170), (1027, 1737360), (1040, 1715643), (1140, 1565148), (1143, 1561040), (1170, 1525016), (1185, 1505712), (1235, 1444752), (1264, 1411605), (1270, 1404936), (1368, 1304290), (1422, 1254760), (1482, 1203960), (1501, 1188720), (1520, 1173861), (1524, 1170780), (1560, 1143762), (1580, 1129284), (1651, 1080720), (1710, 1043432), (1872, 953135), (1896, 941070), (1905, 936624), (1976, 902970), (2032, 878085), (2054, 868680), (2223, 802640), (2280, 782574), (2286, 780520), (2340, 762508), (2370, 752856), (2413, 739440), (2470, 722376), (2540, 702468), (2736, 652145), (2844, 627380), (2964, 601980), (3002, 594360), (3048, 585390), (3081, 579120), (3120, 571881), (3160, 564642), (3302, 540360), (3420, 521716), (3555, 501904), (3705, 481584), (3792, 470535), (3810, 468312), (3952, 451485), (4108, 434340), (4446, 401320), (4503, 396240), (4560, 391287), (4572, 390260), (4680, 381254), (4740, 376428), (4826, 369720), (4940, 361188), (4953, 360240), (5080, 351234), (5135, 347472), (5688, 313690), (5715, 312208), (5928, 300990), (6004, 297180), (6096, 292695), (6162, 289560), (6320, 282321), (6604, 270180), (6840, 260858), (7110, 250952), (7239, 246480), (7410, 240792), (7505, 237744), (7620, 234156), (8216, 217170), (8255, 216144), (8892, 200660), (9006, 198120), (9144, 195130), (9243, 193040), (9360, 190627), (9480, 188214), (9652, 184860), (9880, 180594), (9906, 180120), (10033, 177840), (10160, 175617), (10270, 173736), (11115, 160528), (11376, 156845), (11430, 156104), (11856, 150495), (12008, 148590), (12065, 147888), (12324, 144780), (13208, 135090), (13509, 132080), (13680, 130429), (14220, 125476), (14478, 123240), (14820, 120396), (14859, 120080), (15010, 118872), (15240, 117078), (15405, 115824), (16432, 108585), (16510, 108072), (17784, 100330), (18012, 99060), (18288, 97565), (18486, 96520), (18960, 94107), (19304, 92430), (19513, 91440), (19760, 90297), (19812, 90060), (20066, 88920), (20540, 86868), (21717, 82160), (22230, 80264), (22515, 79248), (22860, 78052), (24016, 74295), (24130, 73944), (24648, 72390), (24765, 72048), (26416, 67545), (27018, 66040), (28440, 62738), (28956, 61620), (29640, 60198), (29718, 60040), (30020, 59436), (30099, 59280), (30480, 58539), (30810, 57912), (31369, 56880), (33020, 54036), (35568, 50165), (36024, 49530), (36195, 49296), (36972, 48260), (38608, 46215), (39026, 45720), (39624, 45030), (40132, 44460), (41080, 43434)]