820996560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:184

約数の個数: 400

約数和(自身を含む): 3036329472

約数和(自身を除く): 2215332912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 61, 62, 67, 72, 80, 81, 90, 93, 108, 120, 122, 124, 134, 135, 144, 155, 162, 180, 183, 186, 201, 216, 240, 244, 248, 268, 270, 279, 305, 310, 324, 335, 360, 366, 372, 402, 405, 432, 465, 488, 496, 536, 540, 549, 558, 603, 610, 620, 648, 670, 720, 732, 744, 804, 810, 837, 915, 930, 976, 1005, 1072, 1080, 1098, 1116, 1206, 1220, 1240, 1296, 1340, 1395, 1464, 1488, 1608, 1620, 1647, 1674, 1809, 1830, 1860, 1891, 2010, 2077, 2160, 2196, 2232, 2412, 2440, 2480, 2511, 2680, 2745, 2790, 2928, 3015, 3216, 3240, 3294, 3348, 3618, 3660, 3720, 3782, 4020, 4087, 4154, 4185, 4392, 4464, 4824, 4880, 4941, 5022, 5360, 5427, 5490, 5580, 5673, 6030, 6231, 6480, 6588, 6696, 7236, 7320, 7440, 7564, 8040, 8174, 8235, 8308, 8370, 8784, 9045, 9455, 9648, 9882, 10044, 10385, 10854, 10980, 11160, 11346, 12060, 12261, 12462, 12555, 13176, 13392, 14472, 14640, 15128, 16080, 16348, 16470, 16616, 16740, 17019, 18090, 18693, 18910, 19764, 20088, 20435, 20770, 21708, 21960, 22320, 22692, 24120, 24522, 24705, 24924, 25110, 26352, 27135, 28365, 28944, 30256, 31155, 32696, 32940, 33232, 33480, 34038, 36180, 36783, 37386, 37820, 39528, 40176, 40870, 41540, 43416, 43920, 45384, 48240, 49044, 49410, 49848, 50220, 51057, 54270, 56079, 56730, 61305, 62310, 65392, 65880, 66960, 68076, 72360, 73566, 74772, 75640, 79056, 81740, 83080, 85095, 86832, 90768, 93465, 98088, 98820, 99696, 100440, 102114, 108540, 110349, 112158, 113460, 122610, 124620, 126697, 131760, 136152, 144720, 147132, 149544, 151280, 153171, 163480, 166160, 168237, 170190, 183915, 186930, 196176, 197640, 200880, 204228, 217080, 220698, 224316, 226920, 245220, 249240, 253394, 255285, 272304, 280395, 294264, 299088, 306342, 326960, 331047, 336474, 340380, 367830, 373860, 380091, 395280, 408456, 434160, 441396, 448632, 453840, 490440, 498480, 506788, 510570, 551745, 560790, 588528, 612684, 633485, 662094, 672948, 680760, 735660, 747720, 760182, 765855, 816912, 841185, 882792, 897264, 980880, 1013576, 1021140, 1103490, 1121580, 1140273, 1225368, 1266970, 1324188, 1345896, 1361520, 1471320, 1495440, 1520364, 1531710, 1655235, 1682370, 1765584, 1900455, 2027152, 2042280, 2206980, 2243160, 2280546, 2450736, 2533940, 2648376, 2691792, 2942640, 3040728, 3063420, 3310470, 3364740, 3420819, 3800910, 4084560, 4413960, 4486320, 4561092, 5067880, 5296752, 5701365, 6081456, 6126840, 6620940, 6729480, 6841638, 7601820, 8827920, 9122184, 10135760, 10262457, 11402730, 12253680, 13241880, 13458960, 13683276, 15203640, 17104095, 18244368, 20524914, 22805460, 26483760, 27366552, 30407280, 34208190, 41049828, 45610920, 51312285, 54733104, 68416380, 82099656, 91221840, 102624570, 136832760, 164199312, 205249140, 273665520, 410498280, 820996560]

約数ペア:

[(1, 820996560), (2, 410498280), (3, 273665520), (4, 205249140), (5, 164199312), (6, 136832760), (8, 102624570), (9, 91221840), (10, 82099656), (12, 68416380), (15, 54733104), (16, 51312285), (18, 45610920), (20, 41049828), (24, 34208190), (27, 30407280), (30, 27366552), (31, 26483760), (36, 22805460), (40, 20524914), (45, 18244368), (48, 17104095), (54, 15203640), (60, 13683276), (61, 13458960), (62, 13241880), (67, 12253680), (72, 11402730), (80, 10262457), (81, 10135760), (90, 9122184), (93, 8827920), (108, 7601820), (120, 6841638), (122, 6729480), (124, 6620940), (134, 6126840), (135, 6081456), (144, 5701365), (155, 5296752), (162, 5067880), (180, 4561092), (183, 4486320), (186, 4413960), (201, 4084560), (216, 3800910), (240, 3420819), (244, 3364740), (248, 3310470), (268, 3063420), (270, 3040728), (279, 2942640), (305, 2691792), (310, 2648376), (324, 2533940), (335, 2450736), (360, 2280546), (366, 2243160), (372, 2206980), (402, 2042280), (405, 2027152), (432, 1900455), (465, 1765584), (488, 1682370), (496, 1655235), (536, 1531710), (540, 1520364), (549, 1495440), (558, 1471320), (603, 1361520), (610, 1345896), (620, 1324188), (648, 1266970), (670, 1225368), (720, 1140273), (732, 1121580), (744, 1103490), (804, 1021140), (810, 1013576), (837, 980880), (915, 897264), (930, 882792), (976, 841185), (1005, 816912), (1072, 765855), (1080, 760182), (1098, 747720), (1116, 735660), (1206, 680760), (1220, 672948), (1240, 662094), (1296, 633485), (1340, 612684), (1395, 588528), (1464, 560790), (1488, 551745), (1608, 510570), (1620, 506788), (1647, 498480), (1674, 490440), (1809, 453840), (1830, 448632), (1860, 441396), (1891, 434160), (2010, 408456), (2077, 395280), (2160, 380091), (2196, 373860), (2232, 367830), (2412, 340380), (2440, 336474), (2480, 331047), (2511, 326960), (2680, 306342), (2745, 299088), (2790, 294264), (2928, 280395), (3015, 272304), (3216, 255285), (3240, 253394), (3294, 249240), (3348, 245220), (3618, 226920), (3660, 224316), (3720, 220698), (3782, 217080), (4020, 204228), (4087, 200880), (4154, 197640), (4185, 196176), (4392, 186930), (4464, 183915), (4824, 170190), (4880, 168237), (4941, 166160), (5022, 163480), (5360, 153171), (5427, 151280), (5490, 149544), (5580, 147132), (5673, 144720), (6030, 136152), (6231, 131760), (6480, 126697), (6588, 124620), (6696, 122610), (7236, 113460), (7320, 112158), (7440, 110349), (7564, 108540), (8040, 102114), (8174, 100440), (8235, 99696), (8308, 98820), (8370, 98088), (8784, 93465), (9045, 90768), (9455, 86832), (9648, 85095), (9882, 83080), (10044, 81740), (10385, 79056), (10854, 75640), (10980, 74772), (11160, 73566), (11346, 72360), (12060, 68076), (12261, 66960), (12462, 65880), (12555, 65392), (13176, 62310), (13392, 61305), (14472, 56730), (14640, 56079), (15128, 54270), (16080, 51057), (16348, 50220), (16470, 49848), (16616, 49410), (16740, 49044), (17019, 48240), (18090, 45384), (18693, 43920), (18910, 43416), (19764, 41540), (20088, 40870), (20435, 40176), (20770, 39528), (21708, 37820), (21960, 37386), (22320, 36783), (22692, 36180), (24120, 34038), (24522, 33480), (24705, 33232), (24924, 32940), (25110, 32696), (26352, 31155), (27135, 30256), (28365, 28944)]