51592680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 256

約数和(自身を含む): 188006400

約数和(自身を除く): 136413720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 31, 36, 40, 45, 46, 54, 60, 62, 67, 69, 72, 90, 92, 93, 108, 115, 120, 124, 134, 135, 138, 155, 180, 184, 186, 201, 207, 216, 230, 248, 268, 270, 276, 279, 310, 335, 345, 360, 372, 402, 414, 460, 465, 536, 540, 552, 558, 603, 620, 621, 670, 690, 713, 744, 804, 828, 837, 920, 930, 1005, 1035, 1080, 1116, 1206, 1240, 1242, 1340, 1380, 1395, 1426, 1541, 1608, 1656, 1674, 1809, 1860, 2010, 2070, 2077, 2139, 2232, 2412, 2484, 2680, 2760, 2790, 2852, 3015, 3082, 3105, 3348, 3565, 3618, 3720, 4020, 4140, 4154, 4185, 4278, 4623, 4824, 4968, 5580, 5704, 6030, 6164, 6210, 6231, 6417, 6696, 7130, 7236, 7705, 8040, 8280, 8308, 8370, 8556, 9045, 9246, 10385, 10695, 11160, 12060, 12328, 12420, 12462, 12834, 13869, 14260, 14472, 15410, 16616, 16740, 17112, 18090, 18492, 18693, 19251, 20770, 21390, 23115, 24120, 24840, 24924, 25668, 27738, 28520, 30820, 31155, 32085, 33480, 36180, 36984, 37386, 38502, 41540, 41607, 42780, 46230, 47771, 49848, 51336, 55476, 56079, 61640, 62310, 64170, 69345, 72360, 74772, 77004, 83080, 83214, 85560, 92460, 93465, 95542, 96255, 110952, 112158, 124620, 128340, 138690, 143313, 149544, 154008, 166428, 184920, 186930, 191084, 192510, 208035, 224316, 238855, 249240, 256680, 277380, 280395, 286626, 332856, 373860, 382168, 385020, 416070, 429939, 448632, 477710, 554760, 560790, 573252, 716565, 747720, 770040, 832140, 859878, 955420, 1121580, 1146504, 1289817, 1433130, 1664280, 1719756, 1910840, 2149695, 2243160, 2579634, 2866260, 3439512, 4299390, 5159268, 5732520, 6449085, 8598780, 10318536, 12898170, 17197560, 25796340, 51592680]

約数ペア:

[(1, 51592680), (2, 25796340), (3, 17197560), (4, 12898170), (5, 10318536), (6, 8598780), (8, 6449085), (9, 5732520), (10, 5159268), (12, 4299390), (15, 3439512), (18, 2866260), (20, 2579634), (23, 2243160), (24, 2149695), (27, 1910840), (30, 1719756), (31, 1664280), (36, 1433130), (40, 1289817), (45, 1146504), (46, 1121580), (54, 955420), (60, 859878), (62, 832140), (67, 770040), (69, 747720), (72, 716565), (90, 573252), (92, 560790), (93, 554760), (108, 477710), (115, 448632), (120, 429939), (124, 416070), (134, 385020), (135, 382168), (138, 373860), (155, 332856), (180, 286626), (184, 280395), (186, 277380), (201, 256680), (207, 249240), (216, 238855), (230, 224316), (248, 208035), (268, 192510), (270, 191084), (276, 186930), (279, 184920), (310, 166428), (335, 154008), (345, 149544), (360, 143313), (372, 138690), (402, 128340), (414, 124620), (460, 112158), (465, 110952), (536, 96255), (540, 95542), (552, 93465), (558, 92460), (603, 85560), (620, 83214), (621, 83080), (670, 77004), (690, 74772), (713, 72360), (744, 69345), (804, 64170), (828, 62310), (837, 61640), (920, 56079), (930, 55476), (1005, 51336), (1035, 49848), (1080, 47771), (1116, 46230), (1206, 42780), (1240, 41607), (1242, 41540), (1340, 38502), (1380, 37386), (1395, 36984), (1426, 36180), (1541, 33480), (1608, 32085), (1656, 31155), (1674, 30820), (1809, 28520), (1860, 27738), (2010, 25668), (2070, 24924), (2077, 24840), (2139, 24120), (2232, 23115), (2412, 21390), (2484, 20770), (2680, 19251), (2760, 18693), (2790, 18492), (2852, 18090), (3015, 17112), (3082, 16740), (3105, 16616), (3348, 15410), (3565, 14472), (3618, 14260), (3720, 13869), (4020, 12834), (4140, 12462), (4154, 12420), (4185, 12328), (4278, 12060), (4623, 11160), (4824, 10695), (4968, 10385), (5580, 9246), (5704, 9045), (6030, 8556), (6164, 8370), (6210, 8308), (6231, 8280), (6417, 8040), (6696, 7705), (7130, 7236)]