1782783222080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{256489}}^1$

素因数の和:256649

約数の個数: 224

約数和(自身を含む): 5065944249600

約数和(自身を除く): 3283161027520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 107, 112, 116, 140, 145, 160, 203, 214, 224, 232, 280, 290, 320, 406, 428, 448, 464, 535, 560, 580, 749, 812, 856, 928, 1015, 1070, 1120, 1160, 1498, 1624, 1712, 1856, 2030, 2140, 2240, 2320, 2996, 3103, 3248, 3424, 3745, 4060, 4280, 4640, 5992, 6206, 6496, 6848, 7490, 8120, 8560, 9280, 11984, 12412, 12992, 14980, 15515, 16240, 17120, 21721, 23968, 24824, 29960, 31030, 32480, 34240, 43442, 47936, 49648, 59920, 62060, 64960, 86884, 99296, 108605, 119840, 124120, 173768, 198592, 217210, 239680, 248240, 256489, 347536, 434420, 496480, 512978, 695072, 868840, 992960, 1025956, 1282445, 1390144, 1737680, 1795423, 2051912, 2564890, 3475360, 3590846, 4103824, 5129780, 6950720, 7181692, 7438181, 8207648, 8977115, 10259560, 14363384, 14876362, 16415296, 17954230, 20519120, 27444323, 28726768, 29752724, 35908460, 37190905, 41038240, 52067267, 54888646, 57453536, 59505448, 71816920, 74381810, 82076480, 104134534, 109777292, 114907072, 119010896, 137221615, 143633840, 148763620, 192110261, 208269068, 219554584, 238021792, 260336335, 274443230, 287267680, 297527240, 384220522, 416538136, 439109168, 476043584, 520672670, 548886460, 574535360, 595054480, 768441044, 795885367, 833076272, 878218336, 960551305, 1041345340, 1097772920, 1190108960, 1536882088, 1591770734, 1666152544, 1756436672, 1921102610, 2082690680, 2195545840, 2380217920, 3073764176, 3183541468, 3332305088, 3842205220, 3979426835, 4165381360, 4391091680, 5571197569, 6147528352, 6367082936, 7684410440, 7958853670, 8330762720, 8782183360, 11142395138, 12295056704, 12734165872, 15368820880, 15917707340, 16661525440, 22284790276, 25468331744, 27855987845, 30737641760, 31835414680, 44569580552, 50936663488, 55711975690, 61475283520, 63670829360, 89139161104, 111423951380, 127341658720, 178278322208, 222847902760, 254683317440, 356556644416, 445695805520, 891391611040, 1782783222080]

約数ペア:

[(1, 1782783222080), (2, 891391611040), (4, 445695805520), (5, 356556644416), (7, 254683317440), (8, 222847902760), (10, 178278322208), (14, 127341658720), (16, 111423951380), (20, 89139161104), (28, 63670829360), (29, 61475283520), (32, 55711975690), (35, 50936663488), (40, 44569580552), (56, 31835414680), (58, 30737641760), (64, 27855987845), (70, 25468331744), (80, 22284790276), (107, 16661525440), (112, 15917707340), (116, 15368820880), (140, 12734165872), (145, 12295056704), (160, 11142395138), (203, 8782183360), (214, 8330762720), (224, 7958853670), (232, 7684410440), (280, 6367082936), (290, 6147528352), (320, 5571197569), (406, 4391091680), (428, 4165381360), (448, 3979426835), (464, 3842205220), (535, 3332305088), (560, 3183541468), (580, 3073764176), (749, 2380217920), (812, 2195545840), (856, 2082690680), (928, 1921102610), (1015, 1756436672), (1070, 1666152544), (1120, 1591770734), (1160, 1536882088), (1498, 1190108960), (1624, 1097772920), (1712, 1041345340), (1856, 960551305), (2030, 878218336), (2140, 833076272), (2240, 795885367), (2320, 768441044), (2996, 595054480), (3103, 574535360), (3248, 548886460), (3424, 520672670), (3745, 476043584), (4060, 439109168), (4280, 416538136), (4640, 384220522), (5992, 297527240), (6206, 287267680), (6496, 274443230), (6848, 260336335), (7490, 238021792), (8120, 219554584), (8560, 208269068), (9280, 192110261), (11984, 148763620), (12412, 143633840), (12992, 137221615), (14980, 119010896), (15515, 114907072), (16240, 109777292), (17120, 104134534), (21721, 82076480), (23968, 74381810), (24824, 71816920), (29960, 59505448), (31030, 57453536), (32480, 54888646), (34240, 52067267), (43442, 41038240), (47936, 37190905), (49648, 35908460), (59920, 29752724), (62060, 28726768), (64960, 27444323), (86884, 20519120), (99296, 17954230), (108605, 16415296), (119840, 14876362), (124120, 14363384), (173768, 10259560), (198592, 8977115), (217210, 8207648), (239680, 7438181), (248240, 7181692), (256489, 6950720), (347536, 5129780), (434420, 4103824), (496480, 3590846), (512978, 3475360), (695072, 2564890), (868840, 2051912), (992960, 1795423), (1025956, 1737680), (1282445, 1390144)]