18145423440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5113}}^1$

素因数の和:5219

約数の個数: 320

約数和(自身を含む): 65747220480

約数和(自身を除く): 47601797040

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, 53, 54, 60, 62, 72, 80, 90, 93, 106, 108, 120, 124, 135, 144, 155, 159, 180, 186, 212, 216, 240, 248, 265, 270, 279, 310, 318, 360, 372, 424, 432, 465, 477, 496, 530, 540, 558, 620, 636, 720, 744, 795, 837, 848, 930, 954, 1060, 1080, 1116, 1240, 1272, 1395, 1431, 1488, 1590, 1643, 1674, 1860, 1908, 2120, 2160, 2232, 2385, 2480, 2544, 2790, 2862, 3180, 3286, 3348, 3720, 3816, 4185, 4240, 4464, 4770, 4929, 5113, 5580, 5724, 6360, 6572, 6696, 7155, 7440, 7632, 8215, 8370, 9540, 9858, 10226, 11160, 11448, 12720, 13144, 13392, 14310, 14787, 15339, 16430, 16740, 19080, 19716, 20452, 22320, 22896, 24645, 25565, 26288, 28620, 29574, 30678, 32860, 33480, 38160, 39432, 40904, 44361, 46017, 49290, 51130, 57240, 59148, 61356, 65720, 66960, 73935, 76695, 78864, 81808, 88722, 92034, 98580, 102260, 114480, 118296, 122712, 131440, 138051, 147870, 153390, 158503, 177444, 184068, 197160, 204520, 221805, 230085, 236592, 245424, 270989, 276102, 295740, 306780, 317006, 354888, 368136, 394320, 409040, 443610, 460170, 475509, 541978, 552204, 591480, 613560, 634012, 690255, 709776, 736272, 792515, 812967, 887220, 920340, 951018, 1083956, 1104408, 1182960, 1227120, 1268024, 1354945, 1380510, 1426527, 1585030, 1625934, 1774440, 1840680, 1902036, 2167912, 2208816, 2377545, 2438901, 2536048, 2709890, 2761020, 2853054, 3170060, 3251868, 3548880, 3681360, 3804072, 4064835, 4279581, 4335824, 4755090, 4877802, 5419780, 5522040, 5706108, 6340120, 6503736, 7132635, 7316703, 7608144, 8129670, 8400659, 8559162, 9510180, 9755604, 10839560, 11044080, 11412216, 12194505, 12680240, 13007472, 14265270, 14633406, 16259340, 16801318, 17118324, 19020360, 19511208, 21397905, 21679120, 22824432, 24389010, 25201977, 28530540, 29266812, 32518680, 33602636, 34236648, 36583515, 38040720, 39022416, 42003295, 42795810, 48778020, 50403954, 57061080, 58533624, 65037360, 67205272, 68473296, 73167030, 75605931, 84006590, 85591620, 97556040, 100807908, 114122160, 117067248, 126009885, 134410544, 146334060, 151211862, 168013180, 171183240, 195112080, 201615816, 226817793, 252019770, 292668120, 302423724, 336026360, 342366480, 378029655, 403231632, 453635586, 504039540, 585336240, 604847448, 672052720, 756059310, 907271172, 1008079080, 1134088965, 1209694896, 1512118620, 1814542344, 2016158160, 2268177930, 3024237240, 3629084688, 4536355860, 6048474480, 9072711720, 18145423440]

約数ペア:

[(1, 18145423440), (2, 9072711720), (3, 6048474480), (4, 4536355860), (5, 3629084688), (6, 3024237240), (8, 2268177930), (9, 2016158160), (10, 1814542344), (12, 1512118620), (15, 1209694896), (16, 1134088965), (18, 1008079080), (20, 907271172), (24, 756059310), (27, 672052720), (30, 604847448), (31, 585336240), (36, 504039540), (40, 453635586), (45, 403231632), (48, 378029655), (53, 342366480), (54, 336026360), (60, 302423724), (62, 292668120), (72, 252019770), (80, 226817793), (90, 201615816), (93, 195112080), (106, 171183240), (108, 168013180), (120, 151211862), (124, 146334060), (135, 134410544), (144, 126009885), (155, 117067248), (159, 114122160), (180, 100807908), (186, 97556040), (212, 85591620), (216, 84006590), (240, 75605931), (248, 73167030), (265, 68473296), (270, 67205272), (279, 65037360), (310, 58533624), (318, 57061080), (360, 50403954), (372, 48778020), (424, 42795810), (432, 42003295), (465, 39022416), (477, 38040720), (496, 36583515), (530, 34236648), (540, 33602636), (558, 32518680), (620, 29266812), (636, 28530540), (720, 25201977), (744, 24389010), (795, 22824432), (837, 21679120), (848, 21397905), (930, 19511208), (954, 19020360), (1060, 17118324), (1080, 16801318), (1116, 16259340), (1240, 14633406), (1272, 14265270), (1395, 13007472), (1431, 12680240), (1488, 12194505), (1590, 11412216), (1643, 11044080), (1674, 10839560), (1860, 9755604), (1908, 9510180), (2120, 8559162), (2160, 8400659), (2232, 8129670), (2385, 7608144), (2480, 7316703), (2544, 7132635), (2790, 6503736), (2862, 6340120), (3180, 5706108), (3286, 5522040), (3348, 5419780), (3720, 4877802), (3816, 4755090), (4185, 4335824), (4240, 4279581), (4464, 4064835), (4770, 3804072), (4929, 3681360), (5113, 3548880), (5580, 3251868), (5724, 3170060), (6360, 2853054), (6572, 2761020), (6696, 2709890), (7155, 2536048), (7440, 2438901), (7632, 2377545), (8215, 2208816), (8370, 2167912), (9540, 1902036), (9858, 1840680), (10226, 1774440), (11160, 1625934), (11448, 1585030), (12720, 1426527), (13144, 1380510), (13392, 1354945), (14310, 1268024), (14787, 1227120), (15339, 1182960), (16430, 1104408), (16740, 1083956), (19080, 951018), (19716, 920340), (20452, 887220), (22320, 812967), (22896, 792515), (24645, 736272), (25565, 709776), (26288, 690255), (28620, 634012), (29574, 613560), (30678, 591480), (32860, 552204), (33480, 541978), (38160, 475509), (39432, 460170), (40904, 443610), (44361, 409040), (46017, 394320), (49290, 368136), (51130, 354888), (57240, 317006), (59148, 306780), (61356, 295740), (65720, 276102), (66960, 270989), (73935, 245424), (76695, 236592), (78864, 230085), (81808, 221805), (88722, 204520), (92034, 197160), (98580, 184068), (102260, 177444), (114480, 158503), (118296, 153390), (122712, 147870), (131440, 138051)]