16020756224

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:387

約数の個数: 216

約数和(自身を含む): 37450331520

約数和(自身を除く): 21429575296

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 121, 128, 152, 163, 167, 176, 209, 242, 256, 304, 326, 334, 352, 418, 484, 608, 652, 668, 704, 836, 968, 1216, 1304, 1336, 1408, 1672, 1793, 1837, 1936, 2299, 2432, 2608, 2672, 2816, 3097, 3173, 3344, 3586, 3674, 3872, 4598, 4864, 5216, 5344, 6194, 6346, 6688, 7172, 7348, 7744, 9196, 10432, 10688, 12388, 12692, 13376, 14344, 14696, 15488, 18392, 19723, 20207, 20864, 21376, 24776, 25384, 26752, 27221, 28688, 29392, 30976, 34067, 34903, 36784, 39446, 40414, 41728, 42752, 49552, 50768, 53504, 54442, 57376, 58784, 68134, 69806, 73568, 78892, 80828, 99104, 101536, 108884, 114752, 117568, 136268, 139612, 147136, 157784, 161656, 198208, 203072, 217768, 229504, 235136, 272536, 279224, 294272, 299431, 315568, 323312, 374737, 383933, 396416, 406144, 435536, 459008, 470272, 517199, 545072, 558448, 588544, 598862, 631136, 646624, 749474, 767866, 792832, 812288, 871072, 1034398, 1090144, 1116896, 1197724, 1262272, 1293248, 1498948, 1535732, 1742144, 2068796, 2180288, 2233792, 2395448, 2524544, 2586496, 2997896, 3071464, 3293741, 3484288, 4137592, 4360576, 4467584, 4790896, 5049088, 5172992, 5689189, 5995792, 6142928, 6587482, 6968576, 8275184, 8721152, 8935168, 9581792, 11378378, 11991584, 12285856, 13174964, 16550368, 19163584, 22756756, 23983168, 24571712, 26349928, 33100736, 38327168, 45513512, 47966336, 49143424, 52699856, 62581079, 66201472, 76654336, 91027024, 95932672, 98286848, 105399712, 125162158, 132402944, 182054048, 210799424, 250324316, 364108096, 421598848, 500648632, 728216192, 843197696, 1001297264, 1456432384, 2002594528, 4005189056, 8010378112, 16020756224]

約数ペア:

[(1, 16020756224), (2, 8010378112), (4, 4005189056), (8, 2002594528), (11, 1456432384), (16, 1001297264), (19, 843197696), (22, 728216192), (32, 500648632), (38, 421598848), (44, 364108096), (64, 250324316), (76, 210799424), (88, 182054048), (121, 132402944), (128, 125162158), (152, 105399712), (163, 98286848), (167, 95932672), (176, 91027024), (209, 76654336), (242, 66201472), (256, 62581079), (304, 52699856), (326, 49143424), (334, 47966336), (352, 45513512), (418, 38327168), (484, 33100736), (608, 26349928), (652, 24571712), (668, 23983168), (704, 22756756), (836, 19163584), (968, 16550368), (1216, 13174964), (1304, 12285856), (1336, 11991584), (1408, 11378378), (1672, 9581792), (1793, 8935168), (1837, 8721152), (1936, 8275184), (2299, 6968576), (2432, 6587482), (2608, 6142928), (2672, 5995792), (2816, 5689189), (3097, 5172992), (3173, 5049088), (3344, 4790896), (3586, 4467584), (3674, 4360576), (3872, 4137592), (4598, 3484288), (4864, 3293741), (5216, 3071464), (5344, 2997896), (6194, 2586496), (6346, 2524544), (6688, 2395448), (7172, 2233792), (7348, 2180288), (7744, 2068796), (9196, 1742144), (10432, 1535732), (10688, 1498948), (12388, 1293248), (12692, 1262272), (13376, 1197724), (14344, 1116896), (14696, 1090144), (15488, 1034398), (18392, 871072), (19723, 812288), (20207, 792832), (20864, 767866), (21376, 749474), (24776, 646624), (25384, 631136), (26752, 598862), (27221, 588544), (28688, 558448), (29392, 545072), (30976, 517199), (34067, 470272), (34903, 459008), (36784, 435536), (39446, 406144), (40414, 396416), (41728, 383933), (42752, 374737), (49552, 323312), (50768, 315568), (53504, 299431), (54442, 294272), (57376, 279224), (58784, 272536), (68134, 235136), (69806, 229504), (73568, 217768), (78892, 203072), (80828, 198208), (99104, 161656), (101536, 157784), (108884, 147136), (114752, 139612), (117568, 136268)]