87467196160

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{28319}}^1$

素因数の和:28486

約数の個数: 144

約数和(自身を含む): 222282547200

約数和(自身を除く): 134815351040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 127, 128, 152, 160, 190, 254, 256, 304, 320, 380, 508, 608, 635, 640, 760, 1016, 1216, 1270, 1280, 1520, 2032, 2413, 2432, 2540, 3040, 4064, 4826, 4864, 5080, 6080, 8128, 9652, 10160, 12065, 12160, 16256, 19304, 20320, 24130, 24320, 28319, 32512, 38608, 40640, 48260, 56638, 77216, 81280, 96520, 113276, 141595, 154432, 162560, 193040, 226552, 283190, 308864, 386080, 453104, 538061, 566380, 617728, 772160, 906208, 1076122, 1132760, 1544320, 1812416, 2152244, 2265520, 2690305, 3088640, 3596513, 3624832, 4304488, 4531040, 5380610, 7193026, 7249664, 8608976, 9062080, 10761220, 14386052, 17217952, 17982565, 18124160, 21522440, 28772104, 34435904, 35965130, 36248320, 43044880, 57544208, 68333747, 68871808, 71930260, 86089760, 115088416, 136667494, 137743616, 143860520, 172179520, 230176832, 273334988, 287721040, 341668735, 344359040, 460353664, 546669976, 575442080, 683337470, 688718080, 920707328, 1093339952, 1150884160, 1366674940, 2186679904, 2301768320, 2733349880, 4373359808, 4603536640, 5466699760, 8746719616, 10933399520, 17493439232, 21866799040, 43733598080, 87467196160]

約数ペア:

[(1, 87467196160), (2, 43733598080), (4, 21866799040), (5, 17493439232), (8, 10933399520), (10, 8746719616), (16, 5466699760), (19, 4603536640), (20, 4373359808), (32, 2733349880), (38, 2301768320), (40, 2186679904), (64, 1366674940), (76, 1150884160), (80, 1093339952), (95, 920707328), (127, 688718080), (128, 683337470), (152, 575442080), (160, 546669976), (190, 460353664), (254, 344359040), (256, 341668735), (304, 287721040), (320, 273334988), (380, 230176832), (508, 172179520), (608, 143860520), (635, 137743616), (640, 136667494), (760, 115088416), (1016, 86089760), (1216, 71930260), (1270, 68871808), (1280, 68333747), (1520, 57544208), (2032, 43044880), (2413, 36248320), (2432, 35965130), (2540, 34435904), (3040, 28772104), (4064, 21522440), (4826, 18124160), (4864, 17982565), (5080, 17217952), (6080, 14386052), (8128, 10761220), (9652, 9062080), (10160, 8608976), (12065, 7249664), (12160, 7193026), (16256, 5380610), (19304, 4531040), (20320, 4304488), (24130, 3624832), (24320, 3596513), (28319, 3088640), (32512, 2690305), (38608, 2265520), (40640, 2152244), (48260, 1812416), (56638, 1544320), (77216, 1132760), (81280, 1076122), (96520, 906208), (113276, 772160), (141595, 617728), (154432, 566380), (162560, 538061), (193040, 453104), (226552, 386080), (283190, 308864)]