19977996528

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:381

約数の個数: 480

約数和(自身を含む): 68895590400

約数和(自身を除く): 48917593872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 41, 42, 48, 56, 58, 63, 72, 79, 82, 84, 87, 112, 116, 123, 126, 144, 158, 164, 168, 174, 203, 211, 232, 237, 246, 252, 261, 287, 316, 328, 336, 348, 369, 406, 422, 464, 474, 492, 504, 522, 553, 574, 609, 632, 633, 656, 696, 711, 738, 812, 844, 861, 948, 984, 1008, 1044, 1106, 1148, 1189, 1218, 1264, 1266, 1392, 1422, 1476, 1477, 1624, 1659, 1688, 1722, 1827, 1896, 1899, 1968, 2088, 2212, 2291, 2296, 2378, 2436, 2532, 2583, 2844, 2952, 2954, 3239, 3248, 3318, 3376, 3444, 3567, 3654, 3792, 3798, 4176, 4424, 4431, 4582, 4592, 4756, 4872, 4977, 5064, 5166, 5688, 5904, 5908, 6119, 6478, 6636, 6873, 6888, 7134, 7308, 7596, 8323, 8651, 8848, 8862, 9164, 9512, 9717, 9744, 9954, 10128, 10332, 10701, 11376, 11816, 12238, 12956, 13272, 13293, 13746, 13776, 14268, 14616, 15192, 16037, 16646, 16669, 17302, 17724, 18328, 18357, 19024, 19434, 19908, 20619, 20664, 21402, 22673, 23632, 24476, 24969, 25912, 25953, 26544, 26586, 27492, 28536, 29151, 29232, 30384, 32074, 33292, 33338, 34604, 35448, 36656, 36714, 38868, 39816, 41238, 41328, 42804, 42833, 45346, 48111, 48952, 49938, 50007, 51824, 51906, 53172, 54984, 55071, 57072, 58302, 60557, 64148, 66584, 66676, 68019, 69208, 70896, 73428, 74907, 77736, 77859, 79632, 82476, 85608, 85666, 90692, 93931, 96222, 97904, 99876, 100014, 103812, 106344, 109968, 110142, 116604, 116683, 121114, 128296, 128499, 133168, 133352, 136038, 138416, 144333, 146856, 149814, 150021, 155472, 155718, 164952, 171216, 171332, 181384, 181671, 187862, 192444, 199752, 200028, 204057, 207624, 212688, 220284, 233208, 233366, 242228, 250879, 256592, 256998, 266704, 272076, 281793, 288666, 293712, 299628, 300042, 311436, 329904, 342664, 350049, 362768, 363342, 375724, 384888, 385497, 399504, 400056, 408114, 415248, 440568, 466416, 466732, 483401, 484456, 501758, 513996, 544152, 545013, 563586, 577332, 599256, 600084, 622872, 657517, 683429, 685328, 700098, 726684, 751448, 752637, 769776, 770994, 800112, 816228, 845379, 881136, 933464, 966802, 968912, 1003516, 1027992, 1050147, 1088304, 1090026, 1127172, 1154664, 1198512, 1200168, 1245744, 1315034, 1366858, 1400196, 1450203, 1453368, 1502896, 1505274, 1541988, 1632456, 1690758, 1756153, 1866928, 1933604, 1972551, 2007032, 2050287, 2055984, 2100294, 2180052, 2254344, 2257911, 2309328, 2400336, 2630068, 2733716, 2800392, 2900406, 2906736, 3010548, 3083976, 3264912, 3381516, 3383807, 3512306, 3867208, 3945102, 4014064, 4100574, 4200588, 4350609, 4360104, 4508688, 4515822, 4784003, 5260136, 5268459, 5467432, 5600784, 5800812, 5917653, 6021096, 6150861, 6167952, 6763032, 6767614, 7024612, 7734416, 7890204, 8201148, 8401176, 8701218, 8720208, 9031644, 9568006, 10151421, 10520272, 10536918, 10934864, 11601624, 11835306, 12042192, 12301722, 13526064, 13535228, 14049224, 14352009, 15780408, 15805377, 16402296, 16802352, 17402436, 18063288, 19136012, 19819441, 20302842, 21073836, 23203248, 23670612, 24603444, 27070456, 28098448, 28704018, 30454263, 31560816, 31610754, 32804592, 34804872, 36126576, 38272024, 39638882, 40605684, 42147672, 43056027, 47341224, 49206888, 54140912, 57408036, 59458323, 60908526, 63221508, 69609744, 76544048, 79277764, 81211368, 84295344, 86112054, 94682448, 98413776, 114816072, 118916646, 121817052, 126443016, 138736087, 158555528, 162422736, 172224108, 178374969, 229632144, 237833292, 243634104, 252886032, 277472174, 317111056, 344448216, 356749938, 416208261, 475666584, 487268208, 554944348, 688896432, 713499876, 832416522, 951333168, 1109888696, 1248624783, 1426999752, 1664833044, 2219777392, 2497249566, 2853999504, 3329666088, 4994499132, 6659332176, 9988998264, 19977996528]

約数ペア:

[(1, 19977996528), (2, 9988998264), (3, 6659332176), (4, 4994499132), (6, 3329666088), (7, 2853999504), (8, 2497249566), (9, 2219777392), (12, 1664833044), (14, 1426999752), (16, 1248624783), (18, 1109888696), (21, 951333168), (24, 832416522), (28, 713499876), (29, 688896432), (36, 554944348), (41, 487268208), (42, 475666584), (48, 416208261), (56, 356749938), (58, 344448216), (63, 317111056), (72, 277472174), (79, 252886032), (82, 243634104), (84, 237833292), (87, 229632144), (112, 178374969), (116, 172224108), (123, 162422736), (126, 158555528), (144, 138736087), (158, 126443016), (164, 121817052), (168, 118916646), (174, 114816072), (203, 98413776), (211, 94682448), (232, 86112054), (237, 84295344), (246, 81211368), (252, 79277764), (261, 76544048), (287, 69609744), (316, 63221508), (328, 60908526), (336, 59458323), (348, 57408036), (369, 54140912), (406, 49206888), (422, 47341224), (464, 43056027), (474, 42147672), (492, 40605684), (504, 39638882), (522, 38272024), (553, 36126576), (574, 34804872), (609, 32804592), (632, 31610754), (633, 31560816), (656, 30454263), (696, 28704018), (711, 28098448), (738, 27070456), (812, 24603444), (844, 23670612), (861, 23203248), (948, 21073836), (984, 20302842), (1008, 19819441), (1044, 19136012), (1106, 18063288), (1148, 17402436), (1189, 16802352), (1218, 16402296), (1264, 15805377), (1266, 15780408), (1392, 14352009), (1422, 14049224), (1476, 13535228), (1477, 13526064), (1624, 12301722), (1659, 12042192), (1688, 11835306), (1722, 11601624), (1827, 10934864), (1896, 10536918), (1899, 10520272), (1968, 10151421), (2088, 9568006), (2212, 9031644), (2291, 8720208), (2296, 8701218), (2378, 8401176), (2436, 8201148), (2532, 7890204), (2583, 7734416), (2844, 7024612), (2952, 6767614), (2954, 6763032), (3239, 6167952), (3248, 6150861), (3318, 6021096), (3376, 5917653), (3444, 5800812), (3567, 5600784), (3654, 5467432), (3792, 5268459), (3798, 5260136), (4176, 4784003), (4424, 4515822), (4431, 4508688), (4582, 4360104), (4592, 4350609), (4756, 4200588), (4872, 4100574), (4977, 4014064), (5064, 3945102), (5166, 3867208), (5688, 3512306), (5904, 3383807), (5908, 3381516), (6119, 3264912), (6478, 3083976), (6636, 3010548), (6873, 2906736), (6888, 2900406), (7134, 2800392), (7308, 2733716), (7596, 2630068), (8323, 2400336), (8651, 2309328), (8848, 2257911), (8862, 2254344), (9164, 2180052), (9512, 2100294), (9717, 2055984), (9744, 2050287), (9954, 2007032), (10128, 1972551), (10332, 1933604), (10701, 1866928), (11376, 1756153), (11816, 1690758), (12238, 1632456), (12956, 1541988), (13272, 1505274), (13293, 1502896), (13746, 1453368), (13776, 1450203), (14268, 1400196), (14616, 1366858), (15192, 1315034), (16037, 1245744), (16646, 1200168), (16669, 1198512), (17302, 1154664), (17724, 1127172), (18328, 1090026), (18357, 1088304), (19024, 1050147), (19434, 1027992), (19908, 1003516), (20619, 968912), (20664, 966802), (21402, 933464), (22673, 881136), (23632, 845379), (24476, 816228), (24969, 800112), (25912, 770994), (25953, 769776), (26544, 752637), (26586, 751448), (27492, 726684), (28536, 700098), (29151, 685328), (29232, 683429), (30384, 657517), (32074, 622872), (33292, 600084), (33338, 599256), (34604, 577332), (35448, 563586), (36656, 545013), (36714, 544152), (38868, 513996), (39816, 501758), (41238, 484456), (41328, 483401), (42804, 466732), (42833, 466416), (45346, 440568), (48111, 415248), (48952, 408114), (49938, 400056), (50007, 399504), (51824, 385497), (51906, 384888), (53172, 375724), (54984, 363342), (55071, 362768), (57072, 350049), (58302, 342664), (60557, 329904), (64148, 311436), (66584, 300042), (66676, 299628), (68019, 293712), (69208, 288666), (70896, 281793), (73428, 272076), (74907, 266704), (77736, 256998), (77859, 256592), (79632, 250879), (82476, 242228), (85608, 233366), (85666, 233208), (90692, 220284), (93931, 212688), (96222, 207624), (97904, 204057), (99876, 200028), (100014, 199752), (103812, 192444), (106344, 187862), (109968, 181671), (110142, 181384), (116604, 171332), (116683, 171216), (121114, 164952), (128296, 155718), (128499, 155472), (133168, 150021), (133352, 149814), (136038, 146856), (138416, 144333)]