212041440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 288

約数和(自身を含む): 799134336

約数和(自身を除く): 587092896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 47, 48, 52, 60, 65, 72, 78, 80, 90, 94, 96, 104, 117, 120, 130, 141, 144, 156, 160, 180, 188, 195, 208, 234, 235, 240, 241, 260, 282, 288, 312, 360, 376, 390, 416, 423, 468, 470, 480, 482, 520, 564, 585, 611, 624, 705, 720, 723, 752, 780, 846, 936, 940, 964, 1040, 1128, 1170, 1205, 1222, 1248, 1410, 1440, 1446, 1504, 1560, 1692, 1833, 1872, 1880, 1928, 2080, 2115, 2169, 2256, 2340, 2410, 2444, 2820, 2892, 3055, 3120, 3133, 3384, 3615, 3666, 3744, 3760, 3856, 4230, 4338, 4512, 4680, 4820, 4888, 5499, 5640, 5784, 6110, 6240, 6266, 6768, 7230, 7332, 7520, 7712, 8460, 8676, 9165, 9360, 9399, 9640, 9776, 10845, 10998, 11280, 11327, 11568, 12220, 12532, 13536, 14460, 14664, 15665, 16920, 17352, 18330, 18720, 18798, 19280, 19552, 21690, 21996, 22560, 22654, 23136, 24440, 25064, 27495, 28197, 28920, 29328, 31330, 33840, 33981, 34704, 36660, 37596, 38560, 43380, 43992, 45308, 46995, 48880, 50128, 54990, 56394, 56635, 57840, 58656, 62660, 67680, 67962, 69408, 73320, 75192, 86760, 87984, 90616, 93990, 97760, 100256, 101943, 109980, 112788, 113270, 115680, 125320, 135924, 140985, 146640, 147251, 150384, 169905, 173520, 175968, 181232, 187980, 203886, 219960, 225576, 226540, 250640, 271848, 281970, 293280, 294502, 300768, 339810, 347040, 362464, 375960, 407772, 439920, 441753, 451152, 453080, 501280, 509715, 543696, 563940, 589004, 679620, 736255, 751920, 815544, 879840, 883506, 902304, 906160, 1019430, 1087392, 1127880, 1178008, 1325259, 1359240, 1472510, 1503840, 1631088, 1767012, 1812320, 2038860, 2208765, 2255760, 2356016, 2650518, 2718480, 2945020, 3262176, 3534024, 4077720, 4417530, 4511520, 4712032, 5301036, 5436960, 5890040, 6626295, 7068048, 8155440, 8835060, 10602072, 11780080, 13252590, 14136096, 16310880, 17670120, 21204144, 23560160, 26505180, 35340240, 42408288, 53010360, 70680480, 106020720, 212041440]

約数ペア:

[(1, 212041440), (2, 106020720), (3, 70680480), (4, 53010360), (5, 42408288), (6, 35340240), (8, 26505180), (9, 23560160), (10, 21204144), (12, 17670120), (13, 16310880), (15, 14136096), (16, 13252590), (18, 11780080), (20, 10602072), (24, 8835060), (26, 8155440), (30, 7068048), (32, 6626295), (36, 5890040), (39, 5436960), (40, 5301036), (45, 4712032), (47, 4511520), (48, 4417530), (52, 4077720), (60, 3534024), (65, 3262176), (72, 2945020), (78, 2718480), (80, 2650518), (90, 2356016), (94, 2255760), (96, 2208765), (104, 2038860), (117, 1812320), (120, 1767012), (130, 1631088), (141, 1503840), (144, 1472510), (156, 1359240), (160, 1325259), (180, 1178008), (188, 1127880), (195, 1087392), (208, 1019430), (234, 906160), (235, 902304), (240, 883506), (241, 879840), (260, 815544), (282, 751920), (288, 736255), (312, 679620), (360, 589004), (376, 563940), (390, 543696), (416, 509715), (423, 501280), (468, 453080), (470, 451152), (480, 441753), (482, 439920), (520, 407772), (564, 375960), (585, 362464), (611, 347040), (624, 339810), (705, 300768), (720, 294502), (723, 293280), (752, 281970), (780, 271848), (846, 250640), (936, 226540), (940, 225576), (964, 219960), (1040, 203886), (1128, 187980), (1170, 181232), (1205, 175968), (1222, 173520), (1248, 169905), (1410, 150384), (1440, 147251), (1446, 146640), (1504, 140985), (1560, 135924), (1692, 125320), (1833, 115680), (1872, 113270), (1880, 112788), (1928, 109980), (2080, 101943), (2115, 100256), (2169, 97760), (2256, 93990), (2340, 90616), (2410, 87984), (2444, 86760), (2820, 75192), (2892, 73320), (3055, 69408), (3120, 67962), (3133, 67680), (3384, 62660), (3615, 58656), (3666, 57840), (3744, 56635), (3760, 56394), (3856, 54990), (4230, 50128), (4338, 48880), (4512, 46995), (4680, 45308), (4820, 43992), (4888, 43380), (5499, 38560), (5640, 37596), (5784, 36660), (6110, 34704), (6240, 33981), (6266, 33840), (6768, 31330), (7230, 29328), (7332, 28920), (7520, 28197), (7712, 27495), (8460, 25064), (8676, 24440), (9165, 23136), (9360, 22654), (9399, 22560), (9640, 21996), (9776, 21690), (10845, 19552), (10998, 19280), (11280, 18798), (11327, 18720), (11568, 18330), (12220, 17352), (12532, 16920), (13536, 15665), (14460, 14664)]