About the Number

20105588664

20105588663 ← → 20105588665

2進数表記:10010101110011000101110111110111000

漢数字表記:二百一億五百五十八万八千六百六十四

素因数分解:

2 3 × 3 5 × 7 2 × 83 1 × 2543 1

素因数の和:2661
約数の個数: 288
約数和(自身を含む): 66506469120
約数和(自身を除く): 46400880456

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 83, 84, 98, 108, 126, 147, 162, 166, 168, 189, 196, 216, 243, 249, 252, 294, 324, 332, 378, 392, 441, 486, 498, 504, 567, 581, 588, 648, 664, 747, 756, 882, 972, 996, 1134, 1162, 1176, 1323, 1494, 1512, 1701, 1743, 1764, 1944, 1992, 2241, 2268, 2324, 2543, 2646, 2988, 3402, 3486, 3528, 3969, 4067, 4482, 4536, 4648, 5086, 5229, 5292, 5976, 6723, 6804, 6972, 7629, 7938, 8134, 8964, 10172, 10458, 10584, 11907, 12201, 13446, 13608, 13944, 15258, 15687, 15876, 16268, 17801, 17928, 20169, 20344, 20916, 22887, 23814, 24402, 26892, 30516, 31374, 31752, 32536, 35602, 36603, 40338, 41832, 45774, 47061, 47628, 48804, 53403, 53784, 61032, 62748, 68661, 71204, 73206, 80676, 91548, 94122, 95256, 97608, 106806, 109809, 124607, 125496, 137322, 141183, 142408, 146412, 160209, 161352, 183096, 188244, 205983, 211069, 213612, 219618, 249214, 274644, 282366, 292824, 320418, 329427, 373821, 376488, 411966, 422138, 427224, 439236, 480627, 498428, 549288, 564732, 617949, 633207, 640836, 658854, 747642, 823932, 844276, 878472, 961254, 988281, 996856, 1121463, 1129464, 1235898, 1266414, 1281672, 1317708, 1441881, 1477483, 1495284, 1647864, 1688552, 1899621, 1922508, 1976562, 2242926, 2471796, 2532828, 2635416, 2883762, 2954966, 2990568, 3364389, 3799242, 3845016, 3953124, 4325643, 4432449, 4485852, 4943592, 5065656, 5698863, 5767524, 5909932, 6728778, 7598484, 7906248, 8651286, 8864898, 8971704, 10093167, 10342381, 11397726, 11535048, 11819864, 13297347, 13457556, 15196968, 17096589, 17302572, 17729796, 20186334, 20684762, 22795452, 26594694, 26915112, 30279501, 31027143, 34193178, 34605144, 35459592, 39892041, 40372668, 41369524, 45590904, 51289767, 53189388, 60559002, 62054286, 68386356, 79784082, 80745336, 82739048, 93081429, 102579534, 106378776, 119676123, 121118004, 124108572, 136772712, 159568164, 186162858, 205159068, 239352246, 242236008, 248217144, 279244287, 319136328, 359028369, 372325716, 410318136, 478704492, 558488574, 718056738, 744651432, 837732861, 957408984, 1116977148, 1436113476, 1675465722, 2233954296, 2513198583, 2872226952, 3350931444, 5026397166, 6701862888, 10052794332, 20105588664]

約数ペア:
[(1, 20105588664), (2, 10052794332), (3, 6701862888), (4, 5026397166), (6, 3350931444), (7, 2872226952), (8, 2513198583), (9, 2233954296), (12, 1675465722), (14, 1436113476), (18, 1116977148), (21, 957408984), (24, 837732861), (27, 744651432), (28, 718056738), (36, 558488574), (42, 478704492), (49, 410318136), (54, 372325716), (56, 359028369), (63, 319136328), (72, 279244287), (81, 248217144), (83, 242236008), (84, 239352246), (98, 205159068), (108, 186162858), (126, 159568164), (147, 136772712), (162, 124108572), (166, 121118004), (168, 119676123), (189, 106378776), (196, 102579534), (216, 93081429), (243, 82739048), (249, 80745336), (252, 79784082), (294, 68386356), (324, 62054286), (332, 60559002), (378, 53189388), (392, 51289767), (441, 45590904), (486, 41369524), (498, 40372668), (504, 39892041), (567, 35459592), (581, 34605144), (588, 34193178), (648, 31027143), (664, 30279501), (747, 26915112), (756, 26594694), (882, 22795452), (972, 20684762), (996, 20186334), (1134, 17729796), (1162, 17302572), (1176, 17096589), (1323, 15196968), (1494, 13457556), (1512, 13297347), (1701, 11819864), (1743, 11535048), (1764, 11397726), (1944, 10342381), (1992, 10093167), (2241, 8971704), (2268, 8864898), (2324, 8651286), (2543, 7906248), (2646, 7598484), (2988, 6728778), (3402, 5909932), (3486, 5767524), (3528, 5698863), (3969, 5065656), (4067, 4943592), (4482, 4485852), (4536, 4432449), (4648, 4325643), (5086, 3953124), (5229, 3845016), (5292, 3799242), (5976, 3364389), (6723, 2990568), (6804, 2954966), (6972, 2883762), (7629, 2635416), (7938, 2532828), (8134, 2471796), (8964, 2242926), (10172, 1976562), (10458, 1922508), (10584, 1899621), (11907, 1688552), (12201, 1647864), (13446, 1495284), (13608, 1477483), (13944, 1441881), (15258, 1317708), (15687, 1281672), (15876, 1266414), (16268, 1235898), (17801, 1129464), (17928, 1121463), (20169, 996856), (20344, 988281), (20916, 961254), (22887, 878472), (23814, 844276), (24402, 823932), (26892, 747642), (30516, 658854), (31374, 640836), (31752, 633207), (32536, 617949), (35602, 564732), (36603, 549288), (40338, 498428), (41832, 480627), (45774, 439236), (47061, 427224), (47628, 422138), (48804, 411966), (53403, 376488), (53784, 373821), (61032, 329427), (62748, 320418), (68661, 292824), (71204, 282366), (73206, 274644), (80676, 249214), (91548, 219618), (94122, 213612), (95256, 211069), (97608, 205983), (106806, 188244), (109809, 183096), (124607, 161352), (125496, 160209), (137322, 146412), (141183, 142408)]

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