212677920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:585

約数の個数: 384

約数和(自身を含む): 917844480

約数和(自身を除く): 705166560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 336, 351, 360, 364, 378, 390, 416, 420, 432, 455, 468, 480, 504, 520, 540, 541, 546, 560, 585, 624, 630, 672, 702, 720, 728, 756, 780, 819, 840, 864, 910, 936, 945, 1008, 1040, 1080, 1082, 1092, 1120, 1170, 1248, 1260, 1365, 1404, 1440, 1456, 1512, 1560, 1623, 1638, 1680, 1755, 1820, 1872, 1890, 2016, 2080, 2160, 2164, 2184, 2340, 2457, 2520, 2705, 2730, 2808, 2912, 3024, 3120, 3246, 3276, 3360, 3510, 3640, 3744, 3780, 3787, 4095, 4320, 4328, 4368, 4680, 4869, 4914, 5040, 5410, 5460, 5616, 6048, 6240, 6492, 6552, 7020, 7033, 7280, 7560, 7574, 8115, 8190, 8656, 8736, 9360, 9738, 9828, 10080, 10820, 10920, 11232, 11361, 12285, 12984, 13104, 14040, 14066, 14560, 14607, 15120, 15148, 16230, 16380, 17312, 18720, 18935, 19476, 19656, 21099, 21640, 21840, 22722, 24345, 24570, 25968, 26208, 28080, 28132, 29214, 30240, 30296, 32460, 32760, 34083, 35165, 37870, 38952, 39312, 42198, 43280, 43680, 45444, 48690, 49140, 49231, 51936, 56160, 56264, 56805, 58428, 60592, 63297, 64920, 65520, 68166, 70330, 73035, 75740, 77904, 78624, 84396, 86560, 90888, 97380, 98280, 98462, 102249, 105495, 112528, 113610, 116856, 121184, 126594, 129840, 131040, 136332, 140660, 146070, 147693, 151480, 155808, 168792, 170415, 181776, 189891, 194760, 196560, 196924, 204498, 210990, 225056, 227220, 233712, 246155, 253188, 259680, 272664, 281320, 292140, 295386, 302960, 316485, 337584, 340830, 363552, 379782, 389520, 393120, 393848, 408996, 421980, 443079, 454440, 467424, 492310, 506376, 511245, 545328, 562640, 584280, 590772, 605920, 632970, 675168, 681660, 738465, 759564, 779040, 787696, 817992, 843960, 886158, 908880, 949455, 984620, 1012752, 1022490, 1090656, 1125280, 1168560, 1181544, 1265940, 1329237, 1363320, 1476930, 1519128, 1575392, 1635984, 1687920, 1772316, 1817760, 1898910, 1969240, 2025504, 2044980, 2215395, 2337120, 2363088, 2531880, 2658474, 2726640, 2953860, 3038256, 3271968, 3375840, 3544632, 3797820, 3938480, 4089960, 4430790, 4726176, 5063760, 5316948, 5453280, 5907720, 6076512, 6646185, 7089264, 7595640, 7876960, 8179920, 8861580, 10127520, 10633896, 11815440, 13292370, 14178528, 15191280, 16359840, 17723160, 21267792, 23630880, 26584740, 30382560, 35446320, 42535584, 53169480, 70892640, 106338960, 212677920]

約数ペア:

[(1, 212677920), (2, 106338960), (3, 70892640), (4, 53169480), (5, 42535584), (6, 35446320), (7, 30382560), (8, 26584740), (9, 23630880), (10, 21267792), (12, 17723160), (13, 16359840), (14, 15191280), (15, 14178528), (16, 13292370), (18, 11815440), (20, 10633896), (21, 10127520), (24, 8861580), (26, 8179920), (27, 7876960), (28, 7595640), (30, 7089264), (32, 6646185), (35, 6076512), (36, 5907720), (39, 5453280), (40, 5316948), (42, 5063760), (45, 4726176), (48, 4430790), (52, 4089960), (54, 3938480), (56, 3797820), (60, 3544632), (63, 3375840), (65, 3271968), (70, 3038256), (72, 2953860), (78, 2726640), (80, 2658474), (84, 2531880), (90, 2363088), (91, 2337120), (96, 2215395), (104, 2044980), (105, 2025504), (108, 1969240), (112, 1898910), (117, 1817760), (120, 1772316), (126, 1687920), (130, 1635984), (135, 1575392), (140, 1519128), (144, 1476930), (156, 1363320), (160, 1329237), (168, 1265940), (180, 1181544), (182, 1168560), (189, 1125280), (195, 1090656), (208, 1022490), (210, 1012752), (216, 984620), (224, 949455), (234, 908880), (240, 886158), (252, 843960), (260, 817992), (270, 787696), (273, 779040), (280, 759564), (288, 738465), (312, 681660), (315, 675168), (336, 632970), (351, 605920), (360, 590772), (364, 584280), (378, 562640), (390, 545328), (416, 511245), (420, 506376), (432, 492310), (455, 467424), (468, 454440), (480, 443079), (504, 421980), (520, 408996), (540, 393848), (541, 393120), (546, 389520), (560, 379782), (585, 363552), (624, 340830), (630, 337584), (672, 316485), (702, 302960), (720, 295386), (728, 292140), (756, 281320), (780, 272664), (819, 259680), (840, 253188), (864, 246155), (910, 233712), (936, 227220), (945, 225056), (1008, 210990), (1040, 204498), (1080, 196924), (1082, 196560), (1092, 194760), (1120, 189891), (1170, 181776), (1248, 170415), (1260, 168792), (1365, 155808), (1404, 151480), (1440, 147693), (1456, 146070), (1512, 140660), (1560, 136332), (1623, 131040), (1638, 129840), (1680, 126594), (1755, 121184), (1820, 116856), (1872, 113610), (1890, 112528), (2016, 105495), (2080, 102249), (2160, 98462), (2164, 98280), (2184, 97380), (2340, 90888), (2457, 86560), (2520, 84396), (2705, 78624), (2730, 77904), (2808, 75740), (2912, 73035), (3024, 70330), (3120, 68166), (3246, 65520), (3276, 64920), (3360, 63297), (3510, 60592), (3640, 58428), (3744, 56805), (3780, 56264), (3787, 56160), (4095, 51936), (4320, 49231), (4328, 49140), (4368, 48690), (4680, 45444), (4869, 43680), (4914, 43280), (5040, 42198), (5410, 39312), (5460, 38952), (5616, 37870), (6048, 35165), (6240, 34083), (6492, 32760), (6552, 32460), (7020, 30296), (7033, 30240), (7280, 29214), (7560, 28132), (7574, 28080), (8115, 26208), (8190, 25968), (8656, 24570), (8736, 24345), (9360, 22722), (9738, 21840), (9828, 21640), (10080, 21099), (10820, 19656), (10920, 19476), (11232, 18935), (11361, 18720), (12285, 17312), (12984, 16380), (13104, 16230), (14040, 15148), (14066, 15120), (14560, 14607)]