15696870168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1213}}^1$

素因数の和:1466

約数の個数: 256

約数和(自身を含む): 49843537920

約数和(自身を除く): 34146667752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 46, 51, 56, 68, 69, 84, 92, 102, 119, 136, 138, 161, 168, 184, 197, 204, 238, 276, 322, 357, 391, 394, 408, 476, 483, 552, 591, 644, 714, 782, 788, 952, 966, 1173, 1182, 1213, 1288, 1379, 1428, 1564, 1576, 1932, 2346, 2364, 2426, 2737, 2758, 2856, 3128, 3349, 3639, 3864, 4137, 4531, 4692, 4728, 4852, 5474, 5516, 6698, 7278, 8211, 8274, 8491, 9062, 9384, 9704, 10047, 10948, 11032, 13396, 13593, 14556, 16422, 16548, 16982, 18124, 20094, 20621, 21896, 23443, 25473, 26792, 27186, 27899, 29112, 31717, 32844, 33096, 33964, 36248, 40188, 41242, 46886, 50946, 54372, 55798, 61863, 63434, 65688, 67928, 70329, 77027, 80376, 82484, 83697, 93772, 95151, 101892, 108744, 111596, 123726, 126868, 140658, 144347, 154054, 164968, 167394, 187544, 190302, 195293, 203784, 223192, 231081, 238961, 247452, 253736, 281316, 288694, 308108, 334788, 380604, 390586, 433041, 462162, 474283, 477922, 494904, 539189, 562632, 577388, 585879, 616216, 669576, 716883, 761208, 781172, 866082, 924324, 948566, 955844, 1078378, 1154776, 1171758, 1422849, 1433766, 1562344, 1617567, 1672727, 1732164, 1848648, 1897132, 1911688, 2156756, 2343516, 2845698, 2867532, 3235134, 3319981, 3345454, 3464328, 3794264, 4062337, 4313512, 4687032, 5018181, 5496103, 5691396, 5735064, 6470268, 6639962, 6690908, 8124674, 9959943, 10036362, 10992206, 11382792, 12187011, 12940536, 13279924, 13381816, 16249348, 16488309, 19919886, 20072724, 21984412, 24374022, 26559848, 28436359, 32498696, 32976618, 38472721, 39839772, 40145448, 43968824, 48748044, 56872718, 65953236, 76945442, 79679544, 85309077, 93433751, 97496088, 113745436, 115418163, 131906472, 153890884, 170618154, 186867502, 227490872, 230836326, 280301253, 307781768, 341236308, 373735004, 461672652, 560602506, 654036257, 682472616, 747470008, 923345304, 1121205012, 1308072514, 1962108771, 2242410024, 2616145028, 3924217542, 5232290056, 7848435084, 15696870168]

約数ペア:

[(1, 15696870168), (2, 7848435084), (3, 5232290056), (4, 3924217542), (6, 2616145028), (7, 2242410024), (8, 1962108771), (12, 1308072514), (14, 1121205012), (17, 923345304), (21, 747470008), (23, 682472616), (24, 654036257), (28, 560602506), (34, 461672652), (42, 373735004), (46, 341236308), (51, 307781768), (56, 280301253), (68, 230836326), (69, 227490872), (84, 186867502), (92, 170618154), (102, 153890884), (119, 131906472), (136, 115418163), (138, 113745436), (161, 97496088), (168, 93433751), (184, 85309077), (197, 79679544), (204, 76945442), (238, 65953236), (276, 56872718), (322, 48748044), (357, 43968824), (391, 40145448), (394, 39839772), (408, 38472721), (476, 32976618), (483, 32498696), (552, 28436359), (591, 26559848), (644, 24374022), (714, 21984412), (782, 20072724), (788, 19919886), (952, 16488309), (966, 16249348), (1173, 13381816), (1182, 13279924), (1213, 12940536), (1288, 12187011), (1379, 11382792), (1428, 10992206), (1564, 10036362), (1576, 9959943), (1932, 8124674), (2346, 6690908), (2364, 6639962), (2426, 6470268), (2737, 5735064), (2758, 5691396), (2856, 5496103), (3128, 5018181), (3349, 4687032), (3639, 4313512), (3864, 4062337), (4137, 3794264), (4531, 3464328), (4692, 3345454), (4728, 3319981), (4852, 3235134), (5474, 2867532), (5516, 2845698), (6698, 2343516), (7278, 2156756), (8211, 1911688), (8274, 1897132), (8491, 1848648), (9062, 1732164), (9384, 1672727), (9704, 1617567), (10047, 1562344), (10948, 1433766), (11032, 1422849), (13396, 1171758), (13593, 1154776), (14556, 1078378), (16422, 955844), (16548, 948566), (16982, 924324), (18124, 866082), (20094, 781172), (20621, 761208), (21896, 716883), (23443, 669576), (25473, 616216), (26792, 585879), (27186, 577388), (27899, 562632), (29112, 539189), (31717, 494904), (32844, 477922), (33096, 474283), (33964, 462162), (36248, 433041), (40188, 390586), (41242, 380604), (46886, 334788), (50946, 308108), (54372, 288694), (55798, 281316), (61863, 253736), (63434, 247452), (65688, 238961), (67928, 231081), (70329, 223192), (77027, 203784), (80376, 195293), (82484, 190302), (83697, 187544), (93772, 167394), (95151, 164968), (101892, 154054), (108744, 144347), (111596, 140658), (123726, 126868)]