12213245280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{4517}}^1$

素因数の和:4709

約数の個数: 192

約数和(自身を含む): 39675702528

約数和(自身を除く): 27462457248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 131, 160, 172, 215, 240, 258, 262, 344, 393, 430, 480, 516, 524, 645, 655, 688, 786, 860, 1032, 1048, 1290, 1310, 1376, 1572, 1720, 1965, 2064, 2096, 2580, 2620, 3144, 3440, 3930, 4128, 4192, 4517, 5160, 5240, 5633, 6288, 6880, 7860, 9034, 10320, 10480, 11266, 12576, 13551, 15720, 16899, 18068, 20640, 20960, 22532, 22585, 27102, 28165, 31440, 33798, 36136, 45064, 45170, 54204, 56330, 62880, 67596, 67755, 72272, 84495, 90128, 90340, 108408, 112660, 135192, 135510, 144544, 168990, 180256, 180680, 194231, 216816, 225320, 270384, 271020, 337980, 361360, 388462, 433632, 450640, 540768, 542040, 582693, 591727, 675960, 722720, 776924, 901280, 971155, 1084080, 1165386, 1183454, 1351920, 1553848, 1775181, 1942310, 2168160, 2330772, 2366908, 2703840, 2913465, 2958635, 3107696, 3550362, 3884620, 4661544, 4733816, 5826930, 5917270, 6215392, 7100724, 7769240, 8875905, 9323088, 9467632, 11653860, 11834540, 14201448, 15538480, 17751810, 18646176, 18935264, 23307720, 23669080, 25444261, 28402896, 31076960, 35503620, 46615440, 47338160, 50888522, 56805792, 71007240, 76332783, 93230880, 94676320, 101777044, 127221305, 142014480, 152665566, 203554088, 254442610, 284028960, 305331132, 381663915, 407108176, 508885220, 610662264, 763327830, 814216352, 1017770440, 1221324528, 1526655660, 2035540880, 2442649056, 3053311320, 4071081760, 6106622640, 12213245280]

約数ペア:

[(1, 12213245280), (2, 6106622640), (3, 4071081760), (4, 3053311320), (5, 2442649056), (6, 2035540880), (8, 1526655660), (10, 1221324528), (12, 1017770440), (15, 814216352), (16, 763327830), (20, 610662264), (24, 508885220), (30, 407108176), (32, 381663915), (40, 305331132), (43, 284028960), (48, 254442610), (60, 203554088), (80, 152665566), (86, 142014480), (96, 127221305), (120, 101777044), (129, 94676320), (131, 93230880), (160, 76332783), (172, 71007240), (215, 56805792), (240, 50888522), (258, 47338160), (262, 46615440), (344, 35503620), (393, 31076960), (430, 28402896), (480, 25444261), (516, 23669080), (524, 23307720), (645, 18935264), (655, 18646176), (688, 17751810), (786, 15538480), (860, 14201448), (1032, 11834540), (1048, 11653860), (1290, 9467632), (1310, 9323088), (1376, 8875905), (1572, 7769240), (1720, 7100724), (1965, 6215392), (2064, 5917270), (2096, 5826930), (2580, 4733816), (2620, 4661544), (3144, 3884620), (3440, 3550362), (3930, 3107696), (4128, 2958635), (4192, 2913465), (4517, 2703840), (5160, 2366908), (5240, 2330772), (5633, 2168160), (6288, 1942310), (6880, 1775181), (7860, 1553848), (9034, 1351920), (10320, 1183454), (10480, 1165386), (11266, 1084080), (12576, 971155), (13551, 901280), (15720, 776924), (16899, 722720), (18068, 675960), (20640, 591727), (20960, 582693), (22532, 542040), (22585, 540768), (27102, 450640), (28165, 433632), (31440, 388462), (33798, 361360), (36136, 337980), (45064, 271020), (45170, 270384), (54204, 225320), (56330, 216816), (62880, 194231), (67596, 180680), (67755, 180256), (72272, 168990), (84495, 144544), (90128, 135510), (90340, 135192), (108408, 112660)]