15663873792

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{5231}}^1$

素因数の和:5814

約数の個数: 144

約数和(自身を含む): 47738944512

約数和(自身を除く): 32075070720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 557, 672, 768, 896, 1114, 1344, 1671, 1792, 2228, 2688, 3342, 3899, 4456, 5231, 5376, 6684, 7798, 8912, 10462, 11697, 13368, 15596, 15693, 17824, 20924, 23394, 26736, 31192, 31386, 35648, 36617, 41848, 46788, 53472, 62384, 62772, 71296, 73234, 83696, 93576, 106944, 109851, 124768, 125544, 142592, 146468, 167392, 187152, 213888, 219702, 249536, 251088, 292936, 334784, 374304, 427776, 439404, 499072, 502176, 585872, 669568, 748608, 878808, 998144, 1004352, 1171744, 1339136, 1497216, 1757616, 2008704, 2343488, 2913667, 2994432, 3515232, 4017408, 4686976, 5827334, 7030464, 8741001, 9373952, 11654668, 14060928, 17482002, 20395669, 23309336, 28121856, 34964004, 40791338, 46618672, 61187007, 69928008, 81582676, 93237344, 122374014, 139856016, 163165352, 186474688, 244748028, 279712032, 326330704, 372949376, 489496056, 559424064, 652661408, 745898752, 978992112, 1118848128, 1305322816, 1957984224, 2237696256, 2610645632, 3915968448, 5221291264, 7831936896, 15663873792]

約数ペア:

[(1, 15663873792), (2, 7831936896), (3, 5221291264), (4, 3915968448), (6, 2610645632), (7, 2237696256), (8, 1957984224), (12, 1305322816), (14, 1118848128), (16, 978992112), (21, 745898752), (24, 652661408), (28, 559424064), (32, 489496056), (42, 372949376), (48, 326330704), (56, 279712032), (64, 244748028), (84, 186474688), (96, 163165352), (112, 139856016), (128, 122374014), (168, 93237344), (192, 81582676), (224, 69928008), (256, 61187007), (336, 46618672), (384, 40791338), (448, 34964004), (557, 28121856), (672, 23309336), (768, 20395669), (896, 17482002), (1114, 14060928), (1344, 11654668), (1671, 9373952), (1792, 8741001), (2228, 7030464), (2688, 5827334), (3342, 4686976), (3899, 4017408), (4456, 3515232), (5231, 2994432), (5376, 2913667), (6684, 2343488), (7798, 2008704), (8912, 1757616), (10462, 1497216), (11697, 1339136), (13368, 1171744), (15596, 1004352), (15693, 998144), (17824, 878808), (20924, 748608), (23394, 669568), (26736, 585872), (31192, 502176), (31386, 499072), (35648, 439404), (36617, 427776), (41848, 374304), (46788, 334784), (53472, 292936), (62384, 251088), (62772, 249536), (71296, 219702), (73234, 213888), (83696, 187152), (93576, 167392), (106944, 146468), (109851, 142592), (124768, 125544)]