70405427840

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^3\times {\mathrm{82651}}^1$

素因数の和:82703

約数の個数: 128

約数和(自身を含む): 185133867840

約数和(自身を除く): 114728440000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 320, 352, 440, 484, 605, 640, 704, 880, 968, 1210, 1331, 1408, 1760, 1936, 2420, 2662, 3520, 3872, 4840, 5324, 6655, 7040, 7744, 9680, 10648, 13310, 15488, 19360, 21296, 26620, 38720, 42592, 53240, 77440, 82651, 85184, 106480, 165302, 170368, 212960, 330604, 413255, 425920, 661208, 826510, 851840, 909161, 1322416, 1653020, 1818322, 2644832, 3306040, 3636644, 4545805, 5289664, 6612080, 7273288, 9091610, 10000771, 10579328, 13224160, 14546576, 18183220, 20001542, 26448320, 29093152, 36366440, 40003084, 50003855, 52896640, 58186304, 72732880, 80006168, 100007710, 110008481, 116372608, 145465760, 160012336, 200015420, 220016962, 290931520, 320024672, 400030840, 440033924, 550042405, 581863040, 640049344, 800061680, 880067848, 1100084810, 1280098688, 1600123360, 1760135696, 2200169620, 3200246720, 3520271392, 4400339240, 6400493440, 7040542784, 8800678480, 14081085568, 17601356960, 35202713920, 70405427840]

約数ペア:

[(1, 70405427840), (2, 35202713920), (4, 17601356960), (5, 14081085568), (8, 8800678480), (10, 7040542784), (11, 6400493440), (16, 4400339240), (20, 3520271392), (22, 3200246720), (32, 2200169620), (40, 1760135696), (44, 1600123360), (55, 1280098688), (64, 1100084810), (80, 880067848), (88, 800061680), (110, 640049344), (121, 581863040), (128, 550042405), (160, 440033924), (176, 400030840), (220, 320024672), (242, 290931520), (320, 220016962), (352, 200015420), (440, 160012336), (484, 145465760), (605, 116372608), (640, 110008481), (704, 100007710), (880, 80006168), (968, 72732880), (1210, 58186304), (1331, 52896640), (1408, 50003855), (1760, 40003084), (1936, 36366440), (2420, 29093152), (2662, 26448320), (3520, 20001542), (3872, 18183220), (4840, 14546576), (5324, 13224160), (6655, 10579328), (7040, 10000771), (7744, 9091610), (9680, 7273288), (10648, 6612080), (13310, 5289664), (15488, 4545805), (19360, 3636644), (21296, 3306040), (26620, 2644832), (38720, 1818322), (42592, 1653020), (53240, 1322416), (77440, 909161), (82651, 851840), (85184, 826510), (106480, 661208), (165302, 425920), (170368, 413255), (212960, 330604)]