21086915328

素因数分解:

$2^8\times 3^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1459}}^1$

素因数の和:1545

約数の個数: 360

約数和(自身を含む): 68246584560

約数和(自身を除く): 47159669232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 41, 48, 51, 54, 64, 68, 72, 81, 82, 96, 102, 108, 123, 128, 136, 144, 153, 162, 164, 192, 204, 216, 246, 256, 272, 288, 306, 324, 328, 369, 384, 408, 432, 459, 492, 544, 576, 612, 648, 656, 697, 738, 768, 816, 864, 918, 984, 1088, 1107, 1152, 1224, 1296, 1312, 1377, 1394, 1459, 1476, 1632, 1728, 1836, 1968, 2091, 2176, 2214, 2304, 2448, 2592, 2624, 2754, 2788, 2918, 2952, 3264, 3321, 3456, 3672, 3936, 4182, 4352, 4377, 4428, 4896, 5184, 5248, 5508, 5576, 5836, 5904, 6273, 6528, 6642, 6912, 7344, 7872, 8364, 8754, 8856, 9792, 10368, 10496, 11016, 11152, 11672, 11808, 12546, 13056, 13131, 13284, 14688, 15744, 16728, 17508, 17712, 18819, 19584, 20736, 22032, 22304, 23344, 23616, 24803, 25092, 26262, 26568, 29376, 31488, 33456, 35016, 35424, 37638, 39168, 39393, 44064, 44608, 46688, 47232, 49606, 50184, 52524, 53136, 56457, 58752, 59819, 66912, 70032, 70848, 74409, 75276, 78786, 88128, 89216, 93376, 94464, 99212, 100368, 105048, 106272, 112914, 117504, 118179, 119638, 133824, 140064, 141696, 148818, 150552, 157572, 176256, 178432, 179457, 186752, 198424, 200736, 210096, 212544, 223227, 225828, 236358, 239276, 267648, 280128, 283392, 297636, 301104, 315144, 352512, 358914, 373504, 396848, 401472, 420192, 425088, 446454, 451656, 472716, 478552, 535296, 538371, 560256, 595272, 602208, 630288, 669681, 717828, 793696, 802944, 840384, 850176, 892908, 903312, 945432, 957104, 1016923, 1076742, 1120512, 1190544, 1204416, 1260576, 1339362, 1435656, 1587392, 1605888, 1615113, 1680768, 1785816, 1806624, 1890864, 1914208, 2009043, 2033846, 2153484, 2381088, 2408832, 2521152, 2678724, 2871312, 3050769, 3174784, 3230226, 3361536, 3571632, 3613248, 3781728, 3828416, 4018086, 4067692, 4306968, 4762176, 4817664, 4845339, 5042304, 5357448, 5742624, 6101538, 6349568, 6460452, 7143264, 7226496, 7563456, 7656832, 8036172, 8135384, 8613936, 9152307, 9524352, 9690678, 10084608, 10714896, 11485248, 12203076, 12920904, 14286528, 14452992, 15126912, 15313664, 16072344, 16270768, 17227872, 18304614, 19048704, 19381356, 21429792, 22970496, 24406152, 25841808, 27456921, 28573056, 30253824, 32144688, 32541536, 34455744, 36609228, 38762712, 42859584, 45940992, 48812304, 51683616, 54913842, 57146112, 64289376, 65083072, 68911488, 73218456, 77525424, 82370763, 85719168, 97624608, 103367232, 109827684, 128578752, 130166144, 137822976, 146436912, 155050848, 164741526, 171438336, 195249216, 206734464, 219655368, 257157504, 260332288, 292873824, 310101696, 329483052, 390498432, 413468928, 439310736, 514315008, 585747648, 620203392, 658966104, 780996864, 878621472, 1171495296, 1240406784, 1317932208, 1757242944, 2342990592, 2635864416, 3514485888, 5271728832, 7028971776, 10543457664, 21086915328]

約数ペア:

[(1, 21086915328), (2, 10543457664), (3, 7028971776), (4, 5271728832), (6, 3514485888), (8, 2635864416), (9, 2342990592), (12, 1757242944), (16, 1317932208), (17, 1240406784), (18, 1171495296), (24, 878621472), (27, 780996864), (32, 658966104), (34, 620203392), (36, 585747648), (41, 514315008), (48, 439310736), (51, 413468928), (54, 390498432), (64, 329483052), (68, 310101696), (72, 292873824), (81, 260332288), (82, 257157504), (96, 219655368), (102, 206734464), (108, 195249216), (123, 171438336), (128, 164741526), (136, 155050848), (144, 146436912), (153, 137822976), (162, 130166144), (164, 128578752), (192, 109827684), (204, 103367232), (216, 97624608), (246, 85719168), (256, 82370763), (272, 77525424), (288, 73218456), (306, 68911488), (324, 65083072), (328, 64289376), (369, 57146112), (384, 54913842), (408, 51683616), (432, 48812304), (459, 45940992), (492, 42859584), (544, 38762712), (576, 36609228), (612, 34455744), (648, 32541536), (656, 32144688), (697, 30253824), (738, 28573056), (768, 27456921), (816, 25841808), (864, 24406152), (918, 22970496), (984, 21429792), (1088, 19381356), (1107, 19048704), (1152, 18304614), (1224, 17227872), (1296, 16270768), (1312, 16072344), (1377, 15313664), (1394, 15126912), (1459, 14452992), (1476, 14286528), (1632, 12920904), (1728, 12203076), (1836, 11485248), (1968, 10714896), (2091, 10084608), (2176, 9690678), (2214, 9524352), (2304, 9152307), (2448, 8613936), (2592, 8135384), (2624, 8036172), (2754, 7656832), (2788, 7563456), (2918, 7226496), (2952, 7143264), (3264, 6460452), (3321, 6349568), (3456, 6101538), (3672, 5742624), (3936, 5357448), (4182, 5042304), (4352, 4845339), (4377, 4817664), (4428, 4762176), (4896, 4306968), (5184, 4067692), (5248, 4018086), (5508, 3828416), (5576, 3781728), (5836, 3613248), (5904, 3571632), (6273, 3361536), (6528, 3230226), (6642, 3174784), (6912, 3050769), (7344, 2871312), (7872, 2678724), (8364, 2521152), (8754, 2408832), (8856, 2381088), (9792, 2153484), (10368, 2033846), (10496, 2009043), (11016, 1914208), (11152, 1890864), (11672, 1806624), (11808, 1785816), (12546, 1680768), (13056, 1615113), (13131, 1605888), (13284, 1587392), (14688, 1435656), (15744, 1339362), (16728, 1260576), (17508, 1204416), (17712, 1190544), (18819, 1120512), (19584, 1076742), (20736, 1016923), (22032, 957104), (22304, 945432), (23344, 903312), (23616, 892908), (24803, 850176), (25092, 840384), (26262, 802944), (26568, 793696), (29376, 717828), (31488, 669681), (33456, 630288), (35016, 602208), (35424, 595272), (37638, 560256), (39168, 538371), (39393, 535296), (44064, 478552), (44608, 472716), (46688, 451656), (47232, 446454), (49606, 425088), (50184, 420192), (52524, 401472), (53136, 396848), (56457, 373504), (58752, 358914), (59819, 352512), (66912, 315144), (70032, 301104), (70848, 297636), (74409, 283392), (75276, 280128), (78786, 267648), (88128, 239276), (89216, 236358), (93376, 225828), (94464, 223227), (99212, 212544), (100368, 210096), (105048, 200736), (106272, 198424), (112914, 186752), (117504, 179457), (118179, 178432), (119638, 176256), (133824, 157572), (140064, 150552), (141696, 148818)]