19664845248

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1801}}^1$

素因数の和:1935

約数の個数: 224

約数和(自身を含む): 56353008960

約数和(自身を除く): 36688163712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 37, 48, 53, 58, 64, 74, 87, 96, 106, 111, 116, 148, 159, 174, 192, 212, 222, 232, 296, 318, 348, 424, 444, 464, 592, 636, 696, 848, 888, 928, 1073, 1184, 1272, 1392, 1537, 1696, 1776, 1801, 1856, 1961, 2146, 2368, 2544, 2784, 3074, 3219, 3392, 3552, 3602, 3922, 4292, 4611, 5088, 5403, 5568, 5883, 6148, 6438, 7104, 7204, 7844, 8584, 9222, 10176, 10806, 11766, 12296, 12876, 14408, 15688, 17168, 18444, 21612, 23532, 24592, 25752, 28816, 31376, 34336, 36888, 43224, 47064, 49184, 51504, 52229, 56869, 57632, 62752, 66637, 68672, 73776, 86448, 94128, 95453, 98368, 103008, 104458, 113738, 115264, 125504, 133274, 147552, 156687, 170607, 172896, 188256, 190906, 199911, 206016, 208916, 227476, 266548, 286359, 295104, 313374, 341214, 345792, 376512, 381812, 399822, 417832, 454952, 533096, 572718, 626748, 682428, 763624, 799644, 835664, 909904, 1066192, 1145436, 1253496, 1364856, 1527248, 1599288, 1671328, 1819808, 1932473, 2132384, 2290872, 2506992, 2729712, 2768137, 3054496, 3198576, 3342656, 3531761, 3639616, 3864946, 4264768, 4581744, 5013984, 5459424, 5536274, 5797419, 6108992, 6397152, 7063522, 7729892, 8304411, 9163488, 10027968, 10595283, 10918848, 11072548, 11594838, 12794304, 14127044, 15459784, 16608822, 18326976, 21190566, 22145096, 23189676, 28254088, 30919568, 33217644, 42381132, 44290192, 46379352, 56508176, 61839136, 66435288, 84762264, 88580384, 92758704, 102421069, 113016352, 123678272, 132870576, 169524528, 177160768, 185517408, 204842138, 226032704, 265741152, 307263207, 339049056, 371034816, 409684276, 531482304, 614526414, 678098112, 819368552, 1229052828, 1638737104, 2458105656, 3277474208, 4916211312, 6554948416, 9832422624, 19664845248]

約数ペア:

[(1, 19664845248), (2, 9832422624), (3, 6554948416), (4, 4916211312), (6, 3277474208), (8, 2458105656), (12, 1638737104), (16, 1229052828), (24, 819368552), (29, 678098112), (32, 614526414), (37, 531482304), (48, 409684276), (53, 371034816), (58, 339049056), (64, 307263207), (74, 265741152), (87, 226032704), (96, 204842138), (106, 185517408), (111, 177160768), (116, 169524528), (148, 132870576), (159, 123678272), (174, 113016352), (192, 102421069), (212, 92758704), (222, 88580384), (232, 84762264), (296, 66435288), (318, 61839136), (348, 56508176), (424, 46379352), (444, 44290192), (464, 42381132), (592, 33217644), (636, 30919568), (696, 28254088), (848, 23189676), (888, 22145096), (928, 21190566), (1073, 18326976), (1184, 16608822), (1272, 15459784), (1392, 14127044), (1537, 12794304), (1696, 11594838), (1776, 11072548), (1801, 10918848), (1856, 10595283), (1961, 10027968), (2146, 9163488), (2368, 8304411), (2544, 7729892), (2784, 7063522), (3074, 6397152), (3219, 6108992), (3392, 5797419), (3552, 5536274), (3602, 5459424), (3922, 5013984), (4292, 4581744), (4611, 4264768), (5088, 3864946), (5403, 3639616), (5568, 3531761), (5883, 3342656), (6148, 3198576), (6438, 3054496), (7104, 2768137), (7204, 2729712), (7844, 2506992), (8584, 2290872), (9222, 2132384), (10176, 1932473), (10806, 1819808), (11766, 1671328), (12296, 1599288), (12876, 1527248), (14408, 1364856), (15688, 1253496), (17168, 1145436), (18444, 1066192), (21612, 909904), (23532, 835664), (24592, 799644), (25752, 763624), (28816, 682428), (31376, 626748), (34336, 572718), (36888, 533096), (43224, 454952), (47064, 417832), (49184, 399822), (51504, 381812), (52229, 376512), (56869, 345792), (57632, 341214), (62752, 313374), (66637, 295104), (68672, 286359), (73776, 266548), (86448, 227476), (94128, 208916), (95453, 206016), (98368, 199911), (103008, 190906), (104458, 188256), (113738, 172896), (115264, 170607), (125504, 156687), (133274, 147552)]