19920474912

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:624

約数の個数: 384

約数和(自身を含む): 62487936000

約数和(自身を除く): 42567461088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 29, 32, 38, 39, 48, 52, 57, 58, 59, 76, 78, 87, 96, 104, 114, 116, 118, 152, 156, 174, 177, 208, 228, 232, 236, 247, 304, 312, 348, 354, 377, 416, 456, 464, 472, 491, 494, 551, 608, 624, 696, 708, 741, 754, 767, 912, 928, 944, 982, 988, 1102, 1121, 1131, 1248, 1392, 1416, 1473, 1482, 1508, 1534, 1653, 1711, 1824, 1888, 1964, 1976, 2204, 2242, 2262, 2301, 2784, 2832, 2946, 2964, 3016, 3068, 3306, 3363, 3422, 3928, 3952, 4408, 4484, 4524, 4602, 5133, 5664, 5892, 5928, 6032, 6136, 6383, 6612, 6726, 6844, 7163, 7856, 7904, 8816, 8968, 9048, 9204, 9329, 10266, 11784, 11856, 12064, 12272, 12766, 13224, 13452, 13688, 14239, 14326, 14573, 15712, 17632, 17936, 18096, 18408, 18658, 19149, 20532, 21489, 22243, 23568, 23712, 24544, 25532, 26448, 26904, 27376, 27987, 28478, 28652, 28969, 29146, 32509, 35872, 36192, 36816, 37316, 38298, 41064, 42717, 42978, 43719, 44486, 47136, 51064, 52896, 53808, 54752, 55974, 56956, 57304, 57938, 58292, 65018, 66729, 73632, 74632, 76596, 82128, 85434, 85956, 86907, 87438, 88972, 97527, 102128, 107616, 111948, 113912, 114608, 115876, 116584, 121277, 130036, 133458, 149264, 153192, 164256, 170868, 171912, 173814, 174876, 177944, 185107, 195054, 204256, 223896, 227824, 229216, 231752, 233168, 242554, 260072, 266916, 270541, 298528, 306384, 341736, 343824, 347628, 349752, 355888, 363831, 370214, 376597, 390108, 422617, 447792, 455648, 463504, 466336, 485108, 520144, 533832, 541082, 550411, 555321, 612768, 683472, 687648, 695256, 699504, 711776, 727662, 740428, 753194, 780216, 811623, 840101, 845234, 895584, 927008, 970216, 1040288, 1067664, 1082164, 1100822, 1110642, 1129791, 1267851, 1366944, 1390512, 1399008, 1455324, 1480856, 1506388, 1560432, 1623246, 1651233, 1680202, 1690468, 1940432, 2135328, 2164328, 2201644, 2221284, 2259582, 2520303, 2535702, 2781024, 2910648, 2961712, 3012776, 3120864, 3246492, 3302466, 3360404, 3380936, 3517033, 3880864, 4328656, 4403288, 4442568, 4519164, 5040606, 5071404, 5821296, 5923424, 6025552, 6492984, 6604932, 6720808, 6761872, 7034066, 7155343, 8657312, 8806576, 8885136, 9038328, 10081212, 10142808, 10551099, 10921313, 11642592, 12051104, 12985968, 13209864, 13441616, 13523744, 14068132, 14310686, 15961919, 17613152, 17770272, 18076656, 20162424, 20285616, 21102198, 21466029, 21842626, 25971936, 26419728, 26883232, 28136264, 28621372, 31923838, 32763939, 36153312, 40324848, 40571232, 42204396, 42932058, 43685252, 47885757, 52839456, 56272528, 57242744, 63847676, 65527878, 80649696, 84408792, 85864116, 87370504, 95771514, 112545056, 114485488, 127695352, 131055756, 168817584, 171728232, 174741008, 191543028, 207504947, 228970976, 255390704, 262111512, 337635168, 343456464, 349482016, 383086056, 415009894, 510781408, 524223024, 622514841, 686912928, 766172112, 830019788, 1048446048, 1245029682, 1532344224, 1660039576, 2490059364, 3320079152, 4980118728, 6640158304, 9960237456, 19920474912]

約数ペア:

[(1, 19920474912), (2, 9960237456), (3, 6640158304), (4, 4980118728), (6, 3320079152), (8, 2490059364), (12, 1660039576), (13, 1532344224), (16, 1245029682), (19, 1048446048), (24, 830019788), (26, 766172112), (29, 686912928), (32, 622514841), (38, 524223024), (39, 510781408), (48, 415009894), (52, 383086056), (57, 349482016), (58, 343456464), (59, 337635168), (76, 262111512), (78, 255390704), (87, 228970976), (96, 207504947), (104, 191543028), (114, 174741008), (116, 171728232), (118, 168817584), (152, 131055756), (156, 127695352), (174, 114485488), (177, 112545056), (208, 95771514), (228, 87370504), (232, 85864116), (236, 84408792), (247, 80649696), (304, 65527878), (312, 63847676), (348, 57242744), (354, 56272528), (377, 52839456), (416, 47885757), (456, 43685252), (464, 42932058), (472, 42204396), (491, 40571232), (494, 40324848), (551, 36153312), (608, 32763939), (624, 31923838), (696, 28621372), (708, 28136264), (741, 26883232), (754, 26419728), (767, 25971936), (912, 21842626), (928, 21466029), (944, 21102198), (982, 20285616), (988, 20162424), (1102, 18076656), (1121, 17770272), (1131, 17613152), (1248, 15961919), (1392, 14310686), (1416, 14068132), (1473, 13523744), (1482, 13441616), (1508, 13209864), (1534, 12985968), (1653, 12051104), (1711, 11642592), (1824, 10921313), (1888, 10551099), (1964, 10142808), (1976, 10081212), (2204, 9038328), (2242, 8885136), (2262, 8806576), (2301, 8657312), (2784, 7155343), (2832, 7034066), (2946, 6761872), (2964, 6720808), (3016, 6604932), (3068, 6492984), (3306, 6025552), (3363, 5923424), (3422, 5821296), (3928, 5071404), (3952, 5040606), (4408, 4519164), (4484, 4442568), (4524, 4403288), (4602, 4328656), (5133, 3880864), (5664, 3517033), (5892, 3380936), (5928, 3360404), (6032, 3302466), (6136, 3246492), (6383, 3120864), (6612, 3012776), (6726, 2961712), (6844, 2910648), (7163, 2781024), (7856, 2535702), (7904, 2520303), (8816, 2259582), (8968, 2221284), (9048, 2201644), (9204, 2164328), (9329, 2135328), (10266, 1940432), (11784, 1690468), (11856, 1680202), (12064, 1651233), (12272, 1623246), (12766, 1560432), (13224, 1506388), (13452, 1480856), (13688, 1455324), (14239, 1399008), (14326, 1390512), (14573, 1366944), (15712, 1267851), (17632, 1129791), (17936, 1110642), (18096, 1100822), (18408, 1082164), (18658, 1067664), (19149, 1040288), (20532, 970216), (21489, 927008), (22243, 895584), (23568, 845234), (23712, 840101), (24544, 811623), (25532, 780216), (26448, 753194), (26904, 740428), (27376, 727662), (27987, 711776), (28478, 699504), (28652, 695256), (28969, 687648), (29146, 683472), (32509, 612768), (35872, 555321), (36192, 550411), (36816, 541082), (37316, 533832), (38298, 520144), (41064, 485108), (42717, 466336), (42978, 463504), (43719, 455648), (44486, 447792), (47136, 422617), (51064, 390108), (52896, 376597), (53808, 370214), (54752, 363831), (55974, 355888), (56956, 349752), (57304, 347628), (57938, 343824), (58292, 341736), (65018, 306384), (66729, 298528), (73632, 270541), (74632, 266916), (76596, 260072), (82128, 242554), (85434, 233168), (85956, 231752), (86907, 229216), (87438, 227824), (88972, 223896), (97527, 204256), (102128, 195054), (107616, 185107), (111948, 177944), (113912, 174876), (114608, 173814), (115876, 171912), (116584, 170868), (121277, 164256), (130036, 153192), (133458, 149264)]