2774178120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:405

約数の個数: 384

約数和(自身を含む): 10277072640

約数和(自身を除く): 7502894520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 73, 84, 92, 98, 105, 115, 120, 138, 140, 146, 147, 161, 168, 184, 196, 210, 219, 230, 245, 276, 280, 281, 292, 294, 322, 345, 365, 392, 420, 438, 460, 483, 490, 511, 552, 562, 584, 588, 644, 690, 730, 735, 805, 840, 843, 876, 920, 966, 980, 1022, 1095, 1124, 1127, 1176, 1288, 1380, 1405, 1460, 1470, 1533, 1610, 1679, 1686, 1752, 1932, 1960, 1967, 2044, 2190, 2248, 2254, 2415, 2555, 2760, 2810, 2920, 2940, 3066, 3220, 3358, 3372, 3381, 3577, 3864, 3934, 4088, 4215, 4380, 4508, 4830, 5037, 5110, 5620, 5635, 5880, 5901, 6132, 6440, 6463, 6716, 6744, 6762, 7154, 7665, 7868, 8395, 8430, 8760, 9016, 9660, 9835, 10074, 10220, 10731, 11240, 11270, 11753, 11802, 12264, 12926, 13432, 13524, 13769, 14308, 15330, 15736, 16790, 16860, 16905, 17885, 19320, 19389, 19670, 20148, 20440, 20513, 21462, 22540, 23506, 23604, 25185, 25852, 27048, 27538, 28616, 29505, 30660, 32315, 33580, 33720, 33810, 35259, 35770, 38778, 39340, 40296, 41026, 41307, 42924, 45080, 45241, 47012, 47208, 50370, 51704, 53655, 55076, 58765, 59010, 61320, 61539, 64630, 67160, 67620, 68845, 70518, 71540, 77556, 78680, 82052, 82271, 82614, 85848, 90482, 94024, 96945, 100740, 102565, 107310, 110152, 117530, 118020, 123078, 129260, 135240, 135723, 137690, 141036, 143080, 143591, 155112, 164104, 164542, 165228, 176295, 180964, 193890, 201480, 205130, 206535, 214620, 226205, 235060, 236040, 246156, 246813, 258520, 271446, 275380, 282072, 287182, 307695, 316687, 329084, 330456, 352590, 361928, 387780, 410260, 411355, 413070, 429240, 430773, 452410, 470120, 471799, 492312, 493626, 542892, 550760, 574364, 615390, 633374, 658168, 678615, 705180, 717955, 775560, 820520, 822710, 826140, 861546, 904820, 943598, 950061, 987252, 1005137, 1085784, 1148728, 1230780, 1234065, 1266748, 1357230, 1410360, 1415397, 1435910, 1583435, 1645420, 1652280, 1723092, 1809640, 1887196, 1900122, 1974504, 2010274, 2153865, 2358995, 2461560, 2468130, 2533496, 2714460, 2830794, 2871820, 3015411, 3166870, 3290840, 3302593, 3446184, 3774392, 3800244, 4020548, 4307730, 4717990, 4750305, 4936260, 5025685, 5428920, 5661588, 5743640, 6030822, 6333740, 6605186, 7076985, 7600488, 8041096, 8615460, 9435980, 9500610, 9872520, 9907779, 10051370, 11323176, 12061644, 12667480, 13210372, 14153970, 15077055, 16512965, 17230920, 18871960, 19001220, 19815558, 20102740, 23118151, 24123288, 26420744, 28307940, 30154110, 33025930, 38002440, 39631116, 40205480, 46236302, 49538895, 56615880, 60308220, 66051860, 69354453, 79262232, 92472604, 99077790, 115590755, 120616440, 132103720, 138708906, 184945208, 198155580, 231181510, 277417812, 346772265, 396311160, 462363020, 554835624, 693544530, 924726040, 1387089060, 2774178120]

約数ペア:

[(1, 2774178120), (2, 1387089060), (3, 924726040), (4, 693544530), (5, 554835624), (6, 462363020), (7, 396311160), (8, 346772265), (10, 277417812), (12, 231181510), (14, 198155580), (15, 184945208), (20, 138708906), (21, 132103720), (23, 120616440), (24, 115590755), (28, 99077790), (30, 92472604), (35, 79262232), (40, 69354453), (42, 66051860), (46, 60308220), (49, 56615880), (56, 49538895), (60, 46236302), (69, 40205480), (70, 39631116), (73, 38002440), (84, 33025930), (92, 30154110), (98, 28307940), (105, 26420744), (115, 24123288), (120, 23118151), (138, 20102740), (140, 19815558), (146, 19001220), (147, 18871960), (161, 17230920), (168, 16512965), (184, 15077055), (196, 14153970), (210, 13210372), (219, 12667480), (230, 12061644), (245, 11323176), (276, 10051370), (280, 9907779), (281, 9872520), (292, 9500610), (294, 9435980), (322, 8615460), (345, 8041096), (365, 7600488), (392, 7076985), (420, 6605186), (438, 6333740), (460, 6030822), (483, 5743640), (490, 5661588), (511, 5428920), (552, 5025685), (562, 4936260), (584, 4750305), (588, 4717990), (644, 4307730), (690, 4020548), (730, 3800244), (735, 3774392), (805, 3446184), (840, 3302593), (843, 3290840), (876, 3166870), (920, 3015411), (966, 2871820), (980, 2830794), (1022, 2714460), (1095, 2533496), (1124, 2468130), (1127, 2461560), (1176, 2358995), (1288, 2153865), (1380, 2010274), (1405, 1974504), (1460, 1900122), (1470, 1887196), (1533, 1809640), (1610, 1723092), (1679, 1652280), (1686, 1645420), (1752, 1583435), (1932, 1435910), (1960, 1415397), (1967, 1410360), (2044, 1357230), (2190, 1266748), (2248, 1234065), (2254, 1230780), (2415, 1148728), (2555, 1085784), (2760, 1005137), (2810, 987252), (2920, 950061), (2940, 943598), (3066, 904820), (3220, 861546), (3358, 826140), (3372, 822710), (3381, 820520), (3577, 775560), (3864, 717955), (3934, 705180), (4088, 678615), (4215, 658168), (4380, 633374), (4508, 615390), (4830, 574364), (5037, 550760), (5110, 542892), (5620, 493626), (5635, 492312), (5880, 471799), (5901, 470120), (6132, 452410), (6440, 430773), (6463, 429240), (6716, 413070), (6744, 411355), (6762, 410260), (7154, 387780), (7665, 361928), (7868, 352590), (8395, 330456), (8430, 329084), (8760, 316687), (9016, 307695), (9660, 287182), (9835, 282072), (10074, 275380), (10220, 271446), (10731, 258520), (11240, 246813), (11270, 246156), (11753, 236040), (11802, 235060), (12264, 226205), (12926, 214620), (13432, 206535), (13524, 205130), (13769, 201480), (14308, 193890), (15330, 180964), (15736, 176295), (16790, 165228), (16860, 164542), (16905, 164104), (17885, 155112), (19320, 143591), (19389, 143080), (19670, 141036), (20148, 137690), (20440, 135723), (20513, 135240), (21462, 129260), (22540, 123078), (23506, 118020), (23604, 117530), (25185, 110152), (25852, 107310), (27048, 102565), (27538, 100740), (28616, 96945), (29505, 94024), (30660, 90482), (32315, 85848), (33580, 82614), (33720, 82271), (33810, 82052), (35259, 78680), (35770, 77556), (38778, 71540), (39340, 70518), (40296, 68845), (41026, 67620), (41307, 67160), (42924, 64630), (45080, 61539), (45241, 61320), (47012, 59010), (47208, 58765), (50370, 55076), (51704, 53655)]