665056441728

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{139547}}^1$

素因数の和:139774

約数の個数: 256

約数和(自身を含む): 2254649126400

約数和(自身を除く): 1589592684672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 197, 216, 224, 252, 288, 336, 378, 384, 394, 432, 448, 504, 576, 591, 672, 756, 788, 864, 896, 1008, 1152, 1182, 1344, 1379, 1512, 1576, 1728, 1773, 2016, 2364, 2688, 2758, 3024, 3152, 3456, 3546, 4032, 4137, 4728, 5319, 5516, 6048, 6304, 7092, 8064, 8274, 9456, 10638, 11032, 12096, 12411, 12608, 14184, 16548, 18912, 21276, 22064, 24192, 24822, 25216, 28368, 33096, 37233, 37824, 42552, 44128, 49644, 56736, 66192, 74466, 75648, 85104, 88256, 99288, 113472, 132384, 139547, 148932, 170208, 176512, 198576, 226944, 264768, 279094, 297864, 340416, 397152, 418641, 529536, 558188, 595728, 680832, 794304, 837282, 976829, 1116376, 1191456, 1255923, 1588608, 1674564, 1953658, 2232752, 2382912, 2511846, 2930487, 3349128, 3767769, 3907316, 4465504, 4765824, 5023692, 5860974, 6698256, 7535538, 7814632, 8791461, 8931008, 10047384, 11721948, 13396512, 15071076, 15629264, 17582922, 17862016, 20094768, 23443896, 26374383, 26793024, 27490759, 30142152, 31258528, 35165844, 40189536, 46887792, 52748766, 53586048, 54981518, 60284304, 62517056, 70331688, 80379072, 82472277, 93775584, 105497532, 109963036, 120568608, 125034112, 140663376, 160758144, 164944554, 187551168, 192435313, 210995064, 219926072, 241137216, 247416831, 281326752, 329889108, 375102336, 384870626, 421990128, 439852144, 482274432, 494833662, 562653504, 577305939, 659778216, 742250493, 769741252, 843980256, 879704288, 989667324, 1125307008, 1154611878, 1319556432, 1484500986, 1539482504, 1687960512, 1731917817, 1759408576, 1979334648, 2309223756, 2639112864, 2969001972, 3078965008, 3375921024, 3463835634, 3518817152, 3958669296, 4618447512, 5195753451, 5278225728, 5938003944, 6157930016, 6927671268, 7917338592, 9236895024, 10391506902, 10556451456, 11876007888, 12315860032, 13855342536, 15834677184, 18473790048, 20783013804, 23752015776, 24631720064, 27710685072, 31669354368, 36947580096, 41566027608, 47504031552, 55421370144, 73895160192, 83132055216, 95008063104, 110842740288, 166264110432, 221685480576, 332528220864, 665056441728]

約数ペア:

[(1, 665056441728), (2, 332528220864), (3, 221685480576), (4, 166264110432), (6, 110842740288), (7, 95008063104), (8, 83132055216), (9, 73895160192), (12, 55421370144), (14, 47504031552), (16, 41566027608), (18, 36947580096), (21, 31669354368), (24, 27710685072), (27, 24631720064), (28, 23752015776), (32, 20783013804), (36, 18473790048), (42, 15834677184), (48, 13855342536), (54, 12315860032), (56, 11876007888), (63, 10556451456), (64, 10391506902), (72, 9236895024), (84, 7917338592), (96, 6927671268), (108, 6157930016), (112, 5938003944), (126, 5278225728), (128, 5195753451), (144, 4618447512), (168, 3958669296), (189, 3518817152), (192, 3463835634), (197, 3375921024), (216, 3078965008), (224, 2969001972), (252, 2639112864), (288, 2309223756), (336, 1979334648), (378, 1759408576), (384, 1731917817), (394, 1687960512), (432, 1539482504), (448, 1484500986), (504, 1319556432), (576, 1154611878), (591, 1125307008), (672, 989667324), (756, 879704288), (788, 843980256), (864, 769741252), (896, 742250493), (1008, 659778216), (1152, 577305939), (1182, 562653504), (1344, 494833662), (1379, 482274432), (1512, 439852144), (1576, 421990128), (1728, 384870626), (1773, 375102336), (2016, 329889108), (2364, 281326752), (2688, 247416831), (2758, 241137216), (3024, 219926072), (3152, 210995064), (3456, 192435313), (3546, 187551168), (4032, 164944554), (4137, 160758144), (4728, 140663376), (5319, 125034112), (5516, 120568608), (6048, 109963036), (6304, 105497532), (7092, 93775584), (8064, 82472277), (8274, 80379072), (9456, 70331688), (10638, 62517056), (11032, 60284304), (12096, 54981518), (12411, 53586048), (12608, 52748766), (14184, 46887792), (16548, 40189536), (18912, 35165844), (21276, 31258528), (22064, 30142152), (24192, 27490759), (24822, 26793024), (25216, 26374383), (28368, 23443896), (33096, 20094768), (37233, 17862016), (37824, 17582922), (42552, 15629264), (44128, 15071076), (49644, 13396512), (56736, 11721948), (66192, 10047384), (74466, 8931008), (75648, 8791461), (85104, 7814632), (88256, 7535538), (99288, 6698256), (113472, 5860974), (132384, 5023692), (139547, 4765824), (148932, 4465504), (170208, 3907316), (176512, 3767769), (198576, 3349128), (226944, 2930487), (264768, 2511846), (279094, 2382912), (297864, 2232752), (340416, 1953658), (397152, 1674564), (418641, 1588608), (529536, 1255923), (558188, 1191456), (595728, 1116376), (680832, 976829), (794304, 837282)]