1996202016

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:389

約数の個数: 384

約数和(自身を含む): 6793113600

約数和(自身を除く): 4796911584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 23, 24, 27, 32, 34, 36, 38, 46, 48, 51, 54, 57, 68, 69, 72, 76, 92, 96, 102, 108, 114, 136, 138, 144, 152, 153, 171, 184, 204, 207, 216, 228, 272, 276, 288, 304, 306, 311, 323, 342, 368, 391, 408, 414, 432, 437, 456, 459, 513, 544, 552, 608, 612, 621, 622, 646, 684, 736, 782, 816, 828, 864, 874, 912, 918, 933, 969, 1026, 1104, 1173, 1224, 1242, 1244, 1292, 1311, 1368, 1564, 1632, 1656, 1748, 1824, 1836, 1866, 1938, 2052, 2208, 2346, 2448, 2484, 2488, 2584, 2622, 2736, 2799, 2907, 3128, 3312, 3496, 3519, 3672, 3732, 3876, 3933, 4104, 4692, 4896, 4968, 4976, 5168, 5244, 5287, 5472, 5598, 5814, 5909, 6256, 6624, 6992, 7038, 7153, 7344, 7429, 7464, 7752, 7866, 8208, 8397, 8721, 9384, 9936, 9952, 10336, 10488, 10557, 10574, 11196, 11628, 11799, 11818, 12512, 13984, 14076, 14306, 14688, 14858, 14928, 15504, 15732, 15861, 16416, 16794, 17442, 17727, 18768, 19872, 20976, 21114, 21148, 21459, 22287, 22392, 23256, 23598, 23636, 28152, 28612, 29716, 29856, 31008, 31464, 31722, 33588, 34884, 35454, 37536, 41952, 42228, 42296, 42918, 44574, 44784, 46512, 47196, 47272, 47583, 53181, 56304, 57224, 59432, 62928, 63444, 64377, 66861, 67176, 69768, 70908, 84456, 84592, 85836, 89148, 89568, 93024, 94392, 94544, 95166, 100453, 106362, 112608, 114448, 118864, 121601, 125856, 126888, 128754, 133722, 134352, 135907, 139536, 141816, 142749, 159543, 168912, 169184, 171672, 178296, 188784, 189088, 190332, 193131, 200583, 200906, 212724, 228896, 237728, 243202, 253776, 257508, 267444, 268704, 271814, 279072, 283632, 285498, 301359, 319086, 337824, 343344, 356592, 364803, 377568, 380664, 386262, 401166, 401812, 407721, 425448, 486404, 507552, 515016, 534888, 543628, 567264, 570996, 602718, 638172, 686688, 713184, 729606, 761328, 772524, 802332, 803624, 815442, 850896, 904077, 972808, 1030032, 1069776, 1087256, 1094409, 1141992, 1205436, 1223163, 1276344, 1459212, 1522656, 1545048, 1604664, 1607248, 1630884, 1701792, 1808154, 1945616, 2060064, 2139552, 2174512, 2188818, 2283984, 2310419, 2410872, 2446326, 2552688, 2712231, 2918424, 3090096, 3209328, 3214496, 3261768, 3283227, 3616308, 3669489, 3891232, 4349024, 4377636, 4567968, 4620838, 4821744, 4892652, 5105376, 5424462, 5836848, 6180192, 6418656, 6523536, 6566454, 6931257, 7232616, 7338978, 8755272, 9241676, 9643488, 9785304, 10848924, 11673696, 13047072, 13132908, 13862514, 14465232, 14677956, 17510544, 18483352, 19570608, 20793771, 21697848, 26265816, 27725028, 28930464, 29355912, 35021088, 36966704, 39141216, 41587542, 43395696, 52531632, 55450056, 58711824, 62381313, 73933408, 83175084, 86791392, 105063264, 110900112, 117423648, 124762626, 166350168, 221800224, 249525252, 332700336, 499050504, 665400672, 998101008, 1996202016]

約数ペア:

[(1, 1996202016), (2, 998101008), (3, 665400672), (4, 499050504), (6, 332700336), (8, 249525252), (9, 221800224), (12, 166350168), (16, 124762626), (17, 117423648), (18, 110900112), (19, 105063264), (23, 86791392), (24, 83175084), (27, 73933408), (32, 62381313), (34, 58711824), (36, 55450056), (38, 52531632), (46, 43395696), (48, 41587542), (51, 39141216), (54, 36966704), (57, 35021088), (68, 29355912), (69, 28930464), (72, 27725028), (76, 26265816), (92, 21697848), (96, 20793771), (102, 19570608), (108, 18483352), (114, 17510544), (136, 14677956), (138, 14465232), (144, 13862514), (152, 13132908), (153, 13047072), (171, 11673696), (184, 10848924), (204, 9785304), (207, 9643488), (216, 9241676), (228, 8755272), (272, 7338978), (276, 7232616), (288, 6931257), (304, 6566454), (306, 6523536), (311, 6418656), (323, 6180192), (342, 5836848), (368, 5424462), (391, 5105376), (408, 4892652), (414, 4821744), (432, 4620838), (437, 4567968), (456, 4377636), (459, 4349024), (513, 3891232), (544, 3669489), (552, 3616308), (608, 3283227), (612, 3261768), (621, 3214496), (622, 3209328), (646, 3090096), (684, 2918424), (736, 2712231), (782, 2552688), (816, 2446326), (828, 2410872), (864, 2310419), (874, 2283984), (912, 2188818), (918, 2174512), (933, 2139552), (969, 2060064), (1026, 1945616), (1104, 1808154), (1173, 1701792), (1224, 1630884), (1242, 1607248), (1244, 1604664), (1292, 1545048), (1311, 1522656), (1368, 1459212), (1564, 1276344), (1632, 1223163), (1656, 1205436), (1748, 1141992), (1824, 1094409), (1836, 1087256), (1866, 1069776), (1938, 1030032), (2052, 972808), (2208, 904077), (2346, 850896), (2448, 815442), (2484, 803624), (2488, 802332), (2584, 772524), (2622, 761328), (2736, 729606), (2799, 713184), (2907, 686688), (3128, 638172), (3312, 602718), (3496, 570996), (3519, 567264), (3672, 543628), (3732, 534888), (3876, 515016), (3933, 507552), (4104, 486404), (4692, 425448), (4896, 407721), (4968, 401812), (4976, 401166), (5168, 386262), (5244, 380664), (5287, 377568), (5472, 364803), (5598, 356592), (5814, 343344), (5909, 337824), (6256, 319086), (6624, 301359), (6992, 285498), (7038, 283632), (7153, 279072), (7344, 271814), (7429, 268704), (7464, 267444), (7752, 257508), (7866, 253776), (8208, 243202), (8397, 237728), (8721, 228896), (9384, 212724), (9936, 200906), (9952, 200583), (10336, 193131), (10488, 190332), (10557, 189088), (10574, 188784), (11196, 178296), (11628, 171672), (11799, 169184), (11818, 168912), (12512, 159543), (13984, 142749), (14076, 141816), (14306, 139536), (14688, 135907), (14858, 134352), (14928, 133722), (15504, 128754), (15732, 126888), (15861, 125856), (16416, 121601), (16794, 118864), (17442, 114448), (17727, 112608), (18768, 106362), (19872, 100453), (20976, 95166), (21114, 94544), (21148, 94392), (21459, 93024), (22287, 89568), (22392, 89148), (23256, 85836), (23598, 84592), (23636, 84456), (28152, 70908), (28612, 69768), (29716, 67176), (29856, 66861), (31008, 64377), (31464, 63444), (31722, 62928), (33588, 59432), (34884, 57224), (35454, 56304), (37536, 53181), (41952, 47583), (42228, 47272), (42296, 47196), (42918, 46512), (44574, 44784)]