16423432960

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:451

約数の個数: 288

約数和(自身を含む): 44757909504

約数和(自身を除く): 28334476544

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 191, 197, 220, 248, 256, 310, 320, 341, 352, 382, 394, 440, 496, 620, 640, 682, 704, 764, 788, 880, 955, 985, 992, 1240, 1280, 1364, 1408, 1528, 1576, 1705, 1760, 1910, 1970, 1984, 2101, 2167, 2480, 2728, 2816, 3056, 3152, 3410, 3520, 3820, 3940, 3968, 4202, 4334, 4960, 5456, 5921, 6107, 6112, 6304, 6820, 7040, 7640, 7880, 7936, 8404, 8668, 9920, 10505, 10835, 10912, 11842, 12214, 12224, 12608, 13640, 14080, 15280, 15760, 16808, 17336, 19840, 21010, 21670, 21824, 23684, 24428, 24448, 25216, 27280, 29605, 30535, 30560, 31520, 33616, 34672, 37627, 39680, 42020, 43340, 43648, 47368, 48856, 48896, 50432, 54560, 59210, 61070, 61120, 63040, 65131, 67177, 67232, 69344, 75254, 84040, 86680, 87296, 94736, 97712, 109120, 118420, 122140, 122240, 126080, 130262, 134354, 134464, 138688, 150508, 168080, 173360, 188135, 189472, 195424, 218240, 236840, 244280, 244480, 252160, 260524, 268708, 268928, 277376, 301016, 325655, 335885, 336160, 346720, 376270, 378944, 390848, 413897, 436480, 473680, 488560, 521048, 537416, 537856, 554752, 602032, 651310, 671770, 672320, 693440, 752540, 757888, 781696, 827794, 947360, 977120, 1042096, 1074832, 1166437, 1204064, 1302620, 1343540, 1344640, 1386880, 1505080, 1515776, 1563392, 1655588, 1894720, 1954240, 2069485, 2084192, 2149664, 2332874, 2408128, 2605240, 2687080, 2689280, 2773760, 3010160, 3311176, 3789440, 3908480, 4138970, 4168384, 4299328, 4665748, 4816256, 5210480, 5374160, 5832185, 6020320, 6622352, 7578880, 7816960, 8277940, 8336768, 8598656, 9331496, 9632512, 10420960, 10748320, 11664370, 12040640, 12830807, 13244704, 16555880, 16673536, 17197312, 18662992, 20841920, 21496640, 23328740, 24081280, 25661614, 26489408, 33111760, 37325984, 41683840, 42993280, 46657480, 48162560, 51323228, 52978816, 64154035, 66223520, 74651968, 83367680, 85986560, 93314960, 102646456, 105957632, 128308070, 132447040, 149303936, 186629920, 205292912, 256616140, 264894080, 298607872, 373259840, 410585824, 513232280, 529788160, 746519680, 821171648, 1026464560, 1493039360, 1642343296, 2052929120, 3284686592, 4105858240, 8211716480, 16423432960]

約数ペア:

[(1, 16423432960), (2, 8211716480), (4, 4105858240), (5, 3284686592), (8, 2052929120), (10, 1642343296), (11, 1493039360), (16, 1026464560), (20, 821171648), (22, 746519680), (31, 529788160), (32, 513232280), (40, 410585824), (44, 373259840), (55, 298607872), (62, 264894080), (64, 256616140), (80, 205292912), (88, 186629920), (110, 149303936), (124, 132447040), (128, 128308070), (155, 105957632), (160, 102646456), (176, 93314960), (191, 85986560), (197, 83367680), (220, 74651968), (248, 66223520), (256, 64154035), (310, 52978816), (320, 51323228), (341, 48162560), (352, 46657480), (382, 42993280), (394, 41683840), (440, 37325984), (496, 33111760), (620, 26489408), (640, 25661614), (682, 24081280), (704, 23328740), (764, 21496640), (788, 20841920), (880, 18662992), (955, 17197312), (985, 16673536), (992, 16555880), (1240, 13244704), (1280, 12830807), (1364, 12040640), (1408, 11664370), (1528, 10748320), (1576, 10420960), (1705, 9632512), (1760, 9331496), (1910, 8598656), (1970, 8336768), (1984, 8277940), (2101, 7816960), (2167, 7578880), (2480, 6622352), (2728, 6020320), (2816, 5832185), (3056, 5374160), (3152, 5210480), (3410, 4816256), (3520, 4665748), (3820, 4299328), (3940, 4168384), (3968, 4138970), (4202, 3908480), (4334, 3789440), (4960, 3311176), (5456, 3010160), (5921, 2773760), (6107, 2689280), (6112, 2687080), (6304, 2605240), (6820, 2408128), (7040, 2332874), (7640, 2149664), (7880, 2084192), (7936, 2069485), (8404, 1954240), (8668, 1894720), (9920, 1655588), (10505, 1563392), (10835, 1515776), (10912, 1505080), (11842, 1386880), (12214, 1344640), (12224, 1343540), (12608, 1302620), (13640, 1204064), (14080, 1166437), (15280, 1074832), (15760, 1042096), (16808, 977120), (17336, 947360), (19840, 827794), (21010, 781696), (21670, 757888), (21824, 752540), (23684, 693440), (24428, 672320), (24448, 671770), (25216, 651310), (27280, 602032), (29605, 554752), (30535, 537856), (30560, 537416), (31520, 521048), (33616, 488560), (34672, 473680), (37627, 436480), (39680, 413897), (42020, 390848), (43340, 378944), (43648, 376270), (47368, 346720), (48856, 336160), (48896, 335885), (50432, 325655), (54560, 301016), (59210, 277376), (61070, 268928), (61120, 268708), (63040, 260524), (65131, 252160), (67177, 244480), (67232, 244280), (69344, 236840), (75254, 218240), (84040, 195424), (86680, 189472), (87296, 188135), (94736, 173360), (97712, 168080), (109120, 150508), (118420, 138688), (122140, 134464), (122240, 134354), (126080, 130262)]