16805417616

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4871}}^1$

素因数の和:5014

約数の個数: 240

約数和(自身を含む): 53876135040

約数和(自身を除く): 37070717424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 97, 104, 114, 117, 144, 152, 156, 171, 194, 208, 228, 234, 247, 291, 304, 312, 342, 388, 456, 468, 494, 582, 624, 684, 741, 776, 873, 912, 936, 988, 1164, 1261, 1368, 1482, 1552, 1746, 1843, 1872, 1976, 2223, 2328, 2522, 2736, 2964, 3492, 3686, 3783, 3952, 4446, 4656, 4871, 5044, 5529, 5928, 6984, 7372, 7566, 8892, 9742, 10088, 11058, 11349, 11856, 13968, 14613, 14744, 15132, 16587, 17784, 19484, 20176, 22116, 22698, 23959, 29226, 29488, 30264, 33174, 35568, 38968, 43839, 44232, 45396, 47918, 58452, 60528, 63323, 66348, 71877, 77936, 87678, 88464, 90792, 92549, 95836, 116904, 126646, 132696, 143754, 175356, 181584, 185098, 189969, 191672, 215631, 233808, 253292, 265392, 277647, 287508, 350712, 370196, 379938, 383344, 431262, 472487, 506584, 555294, 569907, 575016, 701424, 740392, 759876, 832941, 862524, 944974, 1013168, 1110588, 1139814, 1150032, 1203137, 1417461, 1480784, 1519752, 1665882, 1725048, 1889948, 2221176, 2279628, 2406274, 2834922, 3039504, 3331764, 3450096, 3609411, 3779896, 4252383, 4442352, 4559256, 4812548, 5669844, 6142331, 6663528, 7218822, 7559792, 8504766, 8977253, 9118512, 9625096, 10828233, 11339688, 12284662, 13327056, 14437644, 17009532, 17954506, 18426993, 19250192, 21656466, 22679376, 24569324, 26931759, 28875288, 34019064, 35909012, 36853986, 43312932, 49138648, 53863518, 55280979, 57750576, 68038128, 71818024, 73707972, 80795277, 86625864, 98277296, 107727036, 110561958, 116704289, 143636048, 147415944, 161590554, 173251728, 215454072, 221123916, 233408578, 294831888, 323181108, 350112867, 430908144, 442247832, 466817156, 646362216, 700225734, 884495664, 933634312, 1050338601, 1292724432, 1400451468, 1867268624, 2100677202, 2800902936, 4201354404, 5601805872, 8402708808, 16805417616]

約数ペア:

[(1, 16805417616), (2, 8402708808), (3, 5601805872), (4, 4201354404), (6, 2800902936), (8, 2100677202), (9, 1867268624), (12, 1400451468), (13, 1292724432), (16, 1050338601), (18, 933634312), (19, 884495664), (24, 700225734), (26, 646362216), (36, 466817156), (38, 442247832), (39, 430908144), (48, 350112867), (52, 323181108), (57, 294831888), (72, 233408578), (76, 221123916), (78, 215454072), (97, 173251728), (104, 161590554), (114, 147415944), (117, 143636048), (144, 116704289), (152, 110561958), (156, 107727036), (171, 98277296), (194, 86625864), (208, 80795277), (228, 73707972), (234, 71818024), (247, 68038128), (291, 57750576), (304, 55280979), (312, 53863518), (342, 49138648), (388, 43312932), (456, 36853986), (468, 35909012), (494, 34019064), (582, 28875288), (624, 26931759), (684, 24569324), (741, 22679376), (776, 21656466), (873, 19250192), (912, 18426993), (936, 17954506), (988, 17009532), (1164, 14437644), (1261, 13327056), (1368, 12284662), (1482, 11339688), (1552, 10828233), (1746, 9625096), (1843, 9118512), (1872, 8977253), (1976, 8504766), (2223, 7559792), (2328, 7218822), (2522, 6663528), (2736, 6142331), (2964, 5669844), (3492, 4812548), (3686, 4559256), (3783, 4442352), (3952, 4252383), (4446, 3779896), (4656, 3609411), (4871, 3450096), (5044, 3331764), (5529, 3039504), (5928, 2834922), (6984, 2406274), (7372, 2279628), (7566, 2221176), (8892, 1889948), (9742, 1725048), (10088, 1665882), (11058, 1519752), (11349, 1480784), (11856, 1417461), (13968, 1203137), (14613, 1150032), (14744, 1139814), (15132, 1110588), (16587, 1013168), (17784, 944974), (19484, 862524), (20176, 832941), (22116, 759876), (22698, 740392), (23959, 701424), (29226, 575016), (29488, 569907), (30264, 555294), (33174, 506584), (35568, 472487), (38968, 431262), (43839, 383344), (44232, 379938), (45396, 370196), (47918, 350712), (58452, 287508), (60528, 277647), (63323, 265392), (66348, 253292), (71877, 233808), (77936, 215631), (87678, 191672), (88464, 189969), (90792, 185098), (92549, 181584), (95836, 175356), (116904, 143754), (126646, 132696)]