219032142720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{20753}}^1$

素因数の和:21037

約数の個数: 256

約数和(自身を含む): 731603404800

約数和(自身を除く): 512571262080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 239, 240, 276, 320, 345, 368, 384, 460, 478, 480, 552, 640, 690, 717, 736, 920, 956, 960, 1104, 1195, 1380, 1434, 1472, 1840, 1912, 1920, 2208, 2390, 2760, 2868, 2944, 3585, 3680, 3824, 4416, 4780, 5497, 5520, 5736, 7170, 7360, 7648, 8832, 9560, 10994, 11040, 11472, 14340, 14720, 15296, 16491, 19120, 20753, 21988, 22080, 22944, 27485, 28680, 30592, 32982, 38240, 41506, 43976, 44160, 45888, 54970, 57360, 62259, 65964, 76480, 82455, 83012, 87952, 91776, 103765, 109940, 114720, 124518, 131928, 152960, 164910, 166024, 175904, 207530, 219880, 229440, 249036, 263856, 311295, 329820, 332048, 351808, 415060, 439760, 458880, 477319, 498072, 527712, 622590, 659640, 664096, 703616, 830120, 879520, 954638, 996144, 1055424, 1245180, 1319280, 1328192, 1431957, 1660240, 1759040, 1909276, 1992288, 2110848, 2386595, 2490360, 2638560, 2656384, 2863914, 3320480, 3518080, 3818552, 3984576, 4773190, 4959967, 4980720, 5277120, 5727828, 6640960, 7159785, 7637104, 7969152, 9546380, 9919934, 9961440, 10554240, 11455656, 13281920, 14319570, 14879901, 15274208, 19092760, 19839868, 19922880, 22911312, 24799835, 28639140, 29759802, 30548416, 38185520, 39679736, 39845760, 45822624, 49599670, 57278280, 59519604, 61096832, 74399505, 76371040, 79359472, 91645248, 99199340, 114079241, 114556560, 119039208, 148799010, 152742080, 158718944, 183290496, 198398680, 228158482, 229113120, 238078416, 297598020, 305484160, 317437888, 342237723, 396797360, 456316964, 458226240, 476156832, 570396205, 595196040, 634875776, 684475446, 793594720, 912633928, 916452480, 952313664, 1140792410, 1190392080, 1368950892, 1587189440, 1711188615, 1825267856, 1904627328, 2281584820, 2380784160, 2737901784, 3174378880, 3422377230, 3650535712, 4563169640, 4761568320, 5475803568, 6844754460, 7301071424, 9126339280, 9523136640, 10951607136, 13689508920, 14602142848, 18252678560, 21903214272, 27379017840, 36505357120, 43806428544, 54758035680, 73010714240, 109516071360, 219032142720]

約数ペア:

[(1, 219032142720), (2, 109516071360), (3, 73010714240), (4, 54758035680), (5, 43806428544), (6, 36505357120), (8, 27379017840), (10, 21903214272), (12, 18252678560), (15, 14602142848), (16, 13689508920), (20, 10951607136), (23, 9523136640), (24, 9126339280), (30, 7301071424), (32, 6844754460), (40, 5475803568), (46, 4761568320), (48, 4563169640), (60, 3650535712), (64, 3422377230), (69, 3174378880), (80, 2737901784), (92, 2380784160), (96, 2281584820), (115, 1904627328), (120, 1825267856), (128, 1711188615), (138, 1587189440), (160, 1368950892), (184, 1190392080), (192, 1140792410), (230, 952313664), (239, 916452480), (240, 912633928), (276, 793594720), (320, 684475446), (345, 634875776), (368, 595196040), (384, 570396205), (460, 476156832), (478, 458226240), (480, 456316964), (552, 396797360), (640, 342237723), (690, 317437888), (717, 305484160), (736, 297598020), (920, 238078416), (956, 229113120), (960, 228158482), (1104, 198398680), (1195, 183290496), (1380, 158718944), (1434, 152742080), (1472, 148799010), (1840, 119039208), (1912, 114556560), (1920, 114079241), (2208, 99199340), (2390, 91645248), (2760, 79359472), (2868, 76371040), (2944, 74399505), (3585, 61096832), (3680, 59519604), (3824, 57278280), (4416, 49599670), (4780, 45822624), (5497, 39845760), (5520, 39679736), (5736, 38185520), (7170, 30548416), (7360, 29759802), (7648, 28639140), (8832, 24799835), (9560, 22911312), (10994, 19922880), (11040, 19839868), (11472, 19092760), (14340, 15274208), (14720, 14879901), (15296, 14319570), (16491, 13281920), (19120, 11455656), (20753, 10554240), (21988, 9961440), (22080, 9919934), (22944, 9546380), (27485, 7969152), (28680, 7637104), (30592, 7159785), (32982, 6640960), (38240, 5727828), (41506, 5277120), (43976, 4980720), (44160, 4959967), (45888, 4773190), (54970, 3984576), (57360, 3818552), (62259, 3518080), (65964, 3320480), (76480, 2863914), (82455, 2656384), (83012, 2638560), (87952, 2490360), (91776, 2386595), (103765, 2110848), (109940, 1992288), (114720, 1909276), (124518, 1759040), (131928, 1660240), (152960, 1431957), (164910, 1328192), (166024, 1319280), (175904, 1245180), (207530, 1055424), (219880, 996144), (229440, 954638), (249036, 879520), (263856, 830120), (311295, 703616), (329820, 664096), (332048, 659640), (351808, 622590), (415060, 527712), (439760, 498072), (458880, 477319)]