20170987200

素因数分解:

$2^6\times 3^3\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:791

約数の個数: 1008

約数和(自身を含む): 92241075360

約数和(自身を除く): 72070088160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 50, 52, 54, 56, 60, 63, 64, 65, 70, 72, 75, 78, 80, 84, 90, 91, 96, 98, 100, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 150, 156, 160, 168, 175, 180, 182, 189, 192, 195, 196, 200, 208, 210, 216, 224, 225, 234, 240, 245, 252, 260, 270, 273, 280, 288, 294, 300, 312, 315, 320, 325, 336, 350, 351, 360, 364, 378, 390, 392, 400, 416, 420, 432, 441, 448, 450, 455, 468, 480, 490, 504, 520, 525, 540, 546, 560, 576, 585, 588, 600, 624, 630, 637, 650, 672, 675, 700, 702, 720, 728, 733, 735, 756, 780, 784, 800, 819, 832, 840, 864, 882, 900, 910, 936, 945, 960, 975, 980, 1008, 1040, 1050, 1080, 1092, 1120, 1170, 1176, 1200, 1225, 1248, 1260, 1274, 1300, 1323, 1344, 1350, 1365, 1400, 1404, 1440, 1456, 1466, 1470, 1512, 1560, 1568, 1575, 1600, 1638, 1680, 1728, 1755, 1764, 1800, 1820, 1872, 1890, 1911, 1950, 1960, 2016, 2080, 2100, 2160, 2184, 2199, 2205, 2240, 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20524, 20800, 21168, 21600, 21840, 21990, 22050, 22464, 22932, 23400, 23456, 23520, 24570, 25200, 25480, 25655, 26208, 26388, 26460, 27300, 28080, 28224, 28587, 28665, 29120, 29320, 29400, 30240, 30576, 30786, 31200, 31850, 32760, 32985, 33075, 33600, 34398, 35100, 35184, 35280, 35917, 36400, 36650, 37440, 37800, 38116, 38220, 39200, 39312, 39582, 40768, 40950, 41048, 42336, 43200, 43680, 43980, 44100, 45864, 46179, 46800, 46912, 47040, 47645, 47775, 49140, 50400, 50960, 51310, 52416, 52776, 52920, 54600, 54975, 56160, 57174, 57330, 58640, 58800, 60480, 61152, 61425, 61572, 62400, 63700, 65520, 65970, 66150, 66703, 68796, 70200, 70368, 70560, 71834, 72800, 73300, 75600, 76232, 76440, 76965, 78400, 78624, 79164, 81900, 82096, 84672, 85761, 85995, 87360, 87960, 88200, 91728, 92358, 93600, 95290, 95550, 98280, 98955, 100800, 101920, 102620, 105552, 105840, 107751, 109200, 109950, 112320, 114348, 114660, 117280, 117600, 122304, 122850, 123144, 127400, 128275, 131040, 131940, 132300, 133406, 137592, 138537, 140400, 140736, 141120, 142935, 143325, 143668, 145600, 146600, 151200, 152464, 152880, 153930, 157248, 158328, 163800, 164192, 164925, 171522, 171990, 175920, 176400, 179585, 183456, 184716, 187200, 190580, 191100, 196560, 197910, 200109, 203840, 205240, 211104, 211680, 215502, 218400, 219900, 228696, 229320, 230895, 234560, 235200, 238225, 245700, 246288, 254800, 256550, 257283, 262080, 263880, 264600, 266812, 275184, 277074, 280800, 285870, 286650, 287336, 293200, 302400, 304928, 305760, 307860, 316656, 323253, 327600, 328384, 329850, 333515, 343044, 343980, 351840, 352800, 359170, 366912, 369432, 381160, 382200, 384825, 393120, 395820, 400218, 410480, 422208, 423360, 428805, 429975, 431004, 436800, 439800, 457392, 458640, 461790, 466921, 476450, 491400, 492576, 494775, 509600, 513100, 514566, 527760, 529200, 533624, 538755, 550368, 554148, 561600, 571740, 573300, 574672, 586400, 600327, 609856, 611520, 615720, 633312, 646506, 655200, 659700, 667030, 686088, 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3232530, 3335150, 3430440, 3439800, 3448032, 3463425, 3518400, 3591700, 3601962, 3694320, 3735368, 3811600, 3879036, 3931200, 3958200, 4002180, 4104800, 4116528, 4202289, 4268992, 4288050, 4310040, 4433184, 4573920, 4586400, 4617900, 4669210, 4802616, 4848795, 4925760, 5002725, 5145660, 5172048, 5277600, 5336240, 5387550, 5488704, 5503680, 5541480, 5603052, 5717400, 5746720, 6003270, 6157200, 6333120, 6403488, 6432075, 6465060, 6670300, 6860880, 6879600, 6896064, 6926850, 7003815, 7183400, 7203924, 7388640, 7470736, 7623200, 7758072, 7916400, 8004360, 8081325, 8209600, 8233056, 8404578, 8576100, 8620080, 8866368, 9004905, 9147840, 9172800, 9235800, 9338420, 9605232, 9697590, 10005450, 10291320, 10344096, 10555200, 10672480, 10775100, 11082960, 11206104, 11434800, 11493440, 11673025, 12006540, 12314400, 12606867, 12806976, 12864150, 12930120, 13340600, 13721760, 13759200, 13853700, 14007630, 14366800, 14407848, 14777280, 14941472, 15008175, 15246400, 15516144, 15832800, 16008720, 16162650, 16466112, 16809156, 17152200, 17240160, 18009810, 18471600, 18676840, 19210464, 19395180, 20010900, 20582640, 20688192, 21011445, 21344960, 21550200, 22165920, 22412208, 22869600, 23346050, 24013080, 24243975, 24628800, 25213734, 25728300, 25860240, 26681200, 27443520, 27518400, 27707400, 28015260, 28733600, 28815696, 29882944, 30016350, 31032288, 31665600, 32017440, 32325300, 33618312, 34304400, 34480320, 35019075, 36019620, 36943200, 37353680, 38420928, 38790360, 40021800, 41165280, 42022890, 43100400, 44331840, 44824416, 45024525, 45739200, 46692100, 48026160, 48487950, 50427468, 51456600, 51720480, 53362400, 55414800, 56030520, 57467200, 57631392, 60032700, 62064576, 63034335, 64034880, 64650600, 67236624, 68608800, 70038150, 72039240, 73886400, 74707360, 77580720, 80043600, 82330560, 84045780, 86200800, 89648832, 90049050, 93384200, 96052320, 96975900, 100854936, 102913200, 103440960, 105057225, 106724800, 110829600, 112061040, 115262784, 120065400, 126068670, 129301200, 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約数ペア:

[(1, 20170987200), (2, 10085493600), (3, 6723662400), (4, 5042746800), (5, 4034197440), (6, 3361831200), (7, 2881569600), (8, 2521373400), (9, 2241220800), (10, 2017098720), (12, 1680915600), (13, 1551614400), (14, 1440784800), (15, 1344732480), (16, 1260686700), (18, 1120610400), (20, 1008549360), (21, 960523200), (24, 840457800), (25, 806839488), (26, 775807200), (27, 747073600), (28, 720392400), (30, 672366240), (32, 630343350), (35, 576313920), (36, 560305200), (39, 517204800), (40, 504274680), (42, 480261600), (45, 448244160), (48, 420228900), (49, 411652800), (50, 403419744), (52, 387903600), (54, 373536800), (56, 360196200), (60, 336183120), (63, 320174400), (64, 315171675), (65, 310322880), (70, 288156960), (72, 280152600), (75, 268946496), (78, 258602400), (80, 252137340), (84, 240130800), (90, 224122080), (91, 221659200), (96, 210114450), (98, 205826400), (100, 201709872), (104, 193951800), (105, 192104640), (108, 186768400), (112, 180098100), (117, 172401600), (120, 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(504, 40021800), (520, 38790360), (525, 38420928), (540, 37353680), (546, 36943200), (560, 36019620), (576, 35019075), (585, 34480320), (588, 34304400), (600, 33618312), (624, 32325300), (630, 32017440), (637, 31665600), (650, 31032288), (672, 30016350), (675, 29882944), (700, 28815696), (702, 28733600), (720, 28015260), (728, 27707400), (733, 27518400), (735, 27443520), (756, 26681200), (780, 25860240), (784, 25728300), (800, 25213734), (819, 24628800), (832, 24243975), (840, 24013080), (864, 23346050), (882, 22869600), (900, 22412208), (910, 22165920), (936, 21550200), (945, 21344960), (960, 21011445), (975, 20688192), (980, 20582640), (1008, 20010900), (1040, 19395180), (1050, 19210464), (1080, 18676840), (1092, 18471600), (1120, 18009810), (1170, 17240160), (1176, 17152200), (1200, 16809156), (1225, 16466112), (1248, 16162650), (1260, 16008720), (1274, 15832800), (1300, 15516144), (1323, 15246400), (1344, 15008175), (1350, 14941472), (1365, 14777280), (1400, 14407848), (1404, 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