2809239840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1907}}^1$

素因数の和:1973

約数の個数: 384

約数和(自身を含む): 11078000640

約数和(自身を除く): 8268760800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 88, 90, 93, 96, 99, 108, 110, 120, 124, 132, 135, 144, 155, 160, 165, 176, 180, 186, 198, 216, 220, 240, 248, 264, 270, 279, 288, 297, 310, 330, 341, 352, 360, 372, 396, 432, 440, 465, 480, 495, 496, 528, 540, 558, 594, 620, 660, 682, 720, 744, 792, 837, 864, 880, 930, 990, 992, 1023, 1056, 1080, 1116, 1188, 1240, 1320, 1364, 1395, 1440, 1485, 1488, 1584, 1674, 1705, 1760, 1860, 1907, 1980, 2046, 2160, 2232, 2376, 2480, 2640, 2728, 2790, 2970, 2976, 3069, 3168, 3348, 3410, 3720, 3814, 3960, 4092, 4185, 4320, 4464, 4752, 4960, 5115, 5280, 5456, 5580, 5721, 5940, 6138, 6696, 6820, 7440, 7628, 7920, 8184, 8370, 8928, 9207, 9504, 9535, 10230, 10912, 11160, 11442, 11880, 12276, 13392, 13640, 14880, 15256, 15345, 15840, 16368, 16740, 17163, 18414, 19070, 20460, 20977, 22320, 22884, 23760, 24552, 26784, 27280, 28605, 30512, 30690, 32736, 33480, 34326, 36828, 38140, 40920, 41954, 44640, 45768, 46035, 47520, 49104, 51489, 54560, 57210, 59117, 61024, 61380, 62931, 66960, 68652, 73656, 76280, 81840, 83908, 85815, 91536, 92070, 98208, 102978, 104885, 114420, 118234, 122760, 125862, 133920, 137304, 147312, 152560, 163680, 167816, 171630, 177351, 183072, 184140, 188793, 205956, 209770, 228840, 236468, 245520, 251724, 257445, 274608, 294624, 295585, 305120, 314655, 335632, 343260, 354702, 368280, 377586, 411912, 419540, 457680, 472936, 491040, 503448, 514890, 532053, 549216, 566379, 591170, 629310, 650287, 671264, 686520, 709404, 736560, 755172, 823824, 839080, 886755, 915360, 943965, 945872, 1006896, 1029780, 1064106, 1132758, 1182340, 1258620, 1300574, 1373040, 1418808, 1473120, 1510344, 1596159, 1647648, 1678160, 1773510, 1887930, 1891744, 1950861, 2013792, 2059560, 2128212, 2265516, 2364680, 2517240, 2601148, 2660265, 2746080, 2831895, 2837616, 3020688, 3192318, 3251435, 3356320, 3547020, 3775860, 3901722, 4119120, 4256424, 4531032, 4729360, 5034480, 5202296, 5320530, 5663790, 5675232, 5852583, 6041376, 6384636, 6502870, 7094040, 7551720, 7803444, 7980795, 8238240, 8512848, 9062064, 9458720, 9754305, 10068960, 10404592, 10641060, 11327580, 11705166, 12769272, 13005740, 14188080, 15103440, 15606888, 15961590, 17025696, 17557749, 18124128, 19508610, 20809184, 21282120, 22655160, 23410332, 25538544, 26011480, 28376160, 29262915, 30206880, 31213776, 31923180, 35115498, 39017220, 42564240, 45310320, 46820664, 51077088, 52022960, 58525830, 62427552, 63846360, 70230996, 78034440, 85128480, 87788745, 90620640, 93641328, 104045920, 117051660, 127692720, 140461992, 156068880, 175577490, 187282656, 234103320, 255385440, 280923984, 312137760, 351154980, 468206640, 561847968, 702309960, 936413280, 1404619920, 2809239840]

約数ペア:

[(1, 2809239840), (2, 1404619920), (3, 936413280), (4, 702309960), (5, 561847968), (6, 468206640), (8, 351154980), (9, 312137760), (10, 280923984), (11, 255385440), (12, 234103320), (15, 187282656), (16, 175577490), (18, 156068880), (20, 140461992), (22, 127692720), (24, 117051660), (27, 104045920), (30, 93641328), (31, 90620640), (32, 87788745), (33, 85128480), (36, 78034440), (40, 70230996), (44, 63846360), (45, 62427552), (48, 58525830), (54, 52022960), (55, 51077088), (60, 46820664), (62, 45310320), (66, 42564240), (72, 39017220), (80, 35115498), (88, 31923180), (90, 31213776), (93, 30206880), (96, 29262915), (99, 28376160), (108, 26011480), (110, 25538544), (120, 23410332), (124, 22655160), (132, 21282120), (135, 20809184), (144, 19508610), (155, 18124128), (160, 17557749), (165, 17025696), (176, 15961590), (180, 15606888), (186, 15103440), (198, 14188080), (216, 13005740), (220, 12769272), (240, 11705166), (248, 11327580), (264, 10641060), (270, 10404592), (279, 10068960), (288, 9754305), (297, 9458720), (310, 9062064), (330, 8512848), (341, 8238240), (352, 7980795), (360, 7803444), (372, 7551720), (396, 7094040), (432, 6502870), (440, 6384636), (465, 6041376), (480, 5852583), (495, 5675232), (496, 5663790), (528, 5320530), (540, 5202296), (558, 5034480), (594, 4729360), (620, 4531032), (660, 4256424), (682, 4119120), (720, 3901722), (744, 3775860), (792, 3547020), (837, 3356320), (864, 3251435), (880, 3192318), (930, 3020688), (990, 2837616), (992, 2831895), (1023, 2746080), (1056, 2660265), (1080, 2601148), (1116, 2517240), (1188, 2364680), (1240, 2265516), (1320, 2128212), (1364, 2059560), (1395, 2013792), (1440, 1950861), (1485, 1891744), (1488, 1887930), (1584, 1773510), (1674, 1678160), (1705, 1647648), (1760, 1596159), (1860, 1510344), (1907, 1473120), (1980, 1418808), (2046, 1373040), (2160, 1300574), (2232, 1258620), (2376, 1182340), (2480, 1132758), (2640, 1064106), (2728, 1029780), (2790, 1006896), (2970, 945872), (2976, 943965), (3069, 915360), (3168, 886755), (3348, 839080), (3410, 823824), (3720, 755172), (3814, 736560), (3960, 709404), (4092, 686520), (4185, 671264), (4320, 650287), (4464, 629310), (4752, 591170), (4960, 566379), (5115, 549216), (5280, 532053), (5456, 514890), (5580, 503448), (5721, 491040), (5940, 472936), (6138, 457680), (6696, 419540), (6820, 411912), (7440, 377586), (7628, 368280), (7920, 354702), (8184, 343260), (8370, 335632), (8928, 314655), (9207, 305120), (9504, 295585), (9535, 294624), (10230, 274608), (10912, 257445), (11160, 251724), (11442, 245520), (11880, 236468), (12276, 228840), (13392, 209770), (13640, 205956), (14880, 188793), (15256, 184140), (15345, 183072), (15840, 177351), (16368, 171630), (16740, 167816), (17163, 163680), (18414, 152560), (19070, 147312), (20460, 137304), (20977, 133920), (22320, 125862), (22884, 122760), (23760, 118234), (24552, 114420), (26784, 104885), (27280, 102978), (28605, 98208), (30512, 92070), (30690, 91536), (32736, 85815), (33480, 83908), (34326, 81840), (36828, 76280), (38140, 73656), (40920, 68652), (41954, 66960), (44640, 62931), (45768, 61380), (46035, 61024), (47520, 59117), (49104, 57210), (51489, 54560)]