21718103616

素因数分解:

$2^6\times 3^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1607}}^1$

素因数の和:1724

約数の個数: 336

約数和(自身を含む): 71361239040

約数和(自身を除く): 49643135424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 79, 81, 88, 96, 99, 108, 132, 144, 158, 162, 176, 192, 198, 216, 237, 243, 264, 288, 297, 316, 324, 352, 396, 432, 474, 486, 528, 576, 594, 632, 648, 704, 711, 792, 864, 869, 891, 948, 972, 1056, 1188, 1264, 1296, 1422, 1584, 1607, 1728, 1738, 1782, 1896, 1944, 2112, 2133, 2376, 2528, 2592, 2607, 2673, 2844, 3168, 3214, 3476, 3564, 3792, 3888, 4266, 4752, 4821, 5056, 5184, 5214, 5346, 5688, 6336, 6399, 6428, 6952, 7128, 7584, 7776, 7821, 8532, 9504, 9642, 10428, 10692, 11376, 12798, 12856, 13904, 14256, 14463, 15168, 15552, 15642, 17064, 17677, 19008, 19197, 19284, 20856, 21384, 22752, 23463, 25596, 25712, 27808, 28512, 28926, 31284, 34128, 35354, 38394, 38568, 41712, 42768, 43389, 45504, 46926, 51192, 51424, 53031, 55616, 57024, 57852, 62568, 68256, 70389, 70708, 76788, 77136, 83424, 85536, 86778, 93852, 102384, 102848, 106062, 115704, 125136, 126953, 130167, 136512, 140778, 141416, 153576, 154272, 159093, 166848, 171072, 173556, 187704, 204768, 211167, 212124, 231408, 250272, 253906, 260334, 281556, 282832, 307152, 308544, 318186, 347112, 375408, 380859, 390501, 409536, 422334, 424248, 462816, 477279, 500544, 507812, 520668, 563112, 565664, 614304, 636372, 694224, 750816, 761718, 781002, 844668, 848496, 925632, 954558, 1015624, 1041336, 1126224, 1131328, 1142577, 1228608, 1272744, 1388448, 1396483, 1431837, 1501632, 1523436, 1562004, 1689336, 1696992, 1909116, 2031248, 2082672, 2252448, 2285154, 2545488, 2776896, 2792966, 2863674, 3046872, 3124008, 3378672, 3393984, 3427731, 3818232, 4062496, 4165344, 4189449, 4295511, 4504896, 4570308, 5090976, 5585932, 5727348, 6093744, 6248016, 6757344, 6855462, 7636464, 8124992, 8330688, 8378898, 8591022, 9140616, 10181952, 10283193, 11171864, 11454696, 12187488, 12496032, 12568347, 13514688, 13710924, 15272928, 16757796, 17182044, 18281232, 20566386, 22343728, 22909392, 24374976, 24992064, 25136694, 27421848, 30545856, 30849579, 33515592, 34364088, 36562464, 37705041, 41132772, 44687456, 45818784, 50273388, 54843696, 61699158, 67031184, 68728176, 73124928, 75410082, 82265544, 89374912, 91637568, 100546776, 109687392, 113115123, 123398316, 134062368, 137456352, 150820164, 164531088, 201093552, 219374784, 226230246, 246796632, 268124736, 274912704, 301640328, 329062176, 339345369, 402187104, 452460492, 493593264, 603280656, 658124352, 678690738, 804374208, 904920984, 987186528, 1206561312, 1357381476, 1809841968, 1974373056, 2413122624, 2714762952, 3619683936, 5429525904, 7239367872, 10859051808, 21718103616]

約数ペア:

[(1, 21718103616), (2, 10859051808), (3, 7239367872), (4, 5429525904), (6, 3619683936), (8, 2714762952), (9, 2413122624), (11, 1974373056), (12, 1809841968), (16, 1357381476), (18, 1206561312), (22, 987186528), (24, 904920984), (27, 804374208), (32, 678690738), (33, 658124352), (36, 603280656), (44, 493593264), (48, 452460492), (54, 402187104), (64, 339345369), (66, 329062176), (72, 301640328), (79, 274912704), (81, 268124736), (88, 246796632), (96, 226230246), (99, 219374784), (108, 201093552), (132, 164531088), (144, 150820164), (158, 137456352), (162, 134062368), (176, 123398316), (192, 113115123), (198, 109687392), (216, 100546776), (237, 91637568), (243, 89374912), (264, 82265544), (288, 75410082), (297, 73124928), (316, 68728176), (324, 67031184), (352, 61699158), (396, 54843696), (432, 50273388), (474, 45818784), (486, 44687456), (528, 41132772), (576, 37705041), (594, 36562464), (632, 34364088), (648, 33515592), (704, 30849579), (711, 30545856), (792, 27421848), (864, 25136694), (869, 24992064), (891, 24374976), (948, 22909392), (972, 22343728), (1056, 20566386), (1188, 18281232), (1264, 17182044), (1296, 16757796), (1422, 15272928), (1584, 13710924), (1607, 13514688), (1728, 12568347), (1738, 12496032), (1782, 12187488), (1896, 11454696), (1944, 11171864), (2112, 10283193), (2133, 10181952), (2376, 9140616), (2528, 8591022), (2592, 8378898), (2607, 8330688), (2673, 8124992), (2844, 7636464), (3168, 6855462), (3214, 6757344), (3476, 6248016), (3564, 6093744), (3792, 5727348), (3888, 5585932), (4266, 5090976), (4752, 4570308), (4821, 4504896), (5056, 4295511), (5184, 4189449), (5214, 4165344), (5346, 4062496), (5688, 3818232), (6336, 3427731), (6399, 3393984), (6428, 3378672), (6952, 3124008), (7128, 3046872), (7584, 2863674), (7776, 2792966), (7821, 2776896), (8532, 2545488), (9504, 2285154), (9642, 2252448), (10428, 2082672), (10692, 2031248), (11376, 1909116), (12798, 1696992), (12856, 1689336), (13904, 1562004), (14256, 1523436), (14463, 1501632), (15168, 1431837), (15552, 1396483), (15642, 1388448), (17064, 1272744), (17677, 1228608), (19008, 1142577), (19197, 1131328), (19284, 1126224), (20856, 1041336), (21384, 1015624), (22752, 954558), (23463, 925632), (25596, 848496), (25712, 844668), (27808, 781002), (28512, 761718), (28926, 750816), (31284, 694224), (34128, 636372), (35354, 614304), (38394, 565664), (38568, 563112), (41712, 520668), (42768, 507812), (43389, 500544), (45504, 477279), (46926, 462816), (51192, 424248), (51424, 422334), (53031, 409536), (55616, 390501), (57024, 380859), (57852, 375408), (62568, 347112), (68256, 318186), (70389, 308544), (70708, 307152), (76788, 282832), (77136, 281556), (83424, 260334), (85536, 253906), (86778, 250272), (93852, 231408), (102384, 212124), (102848, 211167), (106062, 204768), (115704, 187704), (125136, 173556), (126953, 171072), (130167, 166848), (136512, 159093), (140778, 154272), (141416, 153576)]