1580492760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{171049}}^1$

素因数の和:171081

約数の個数: 128

約数和(自身を含む): 5911488000

約数和(自身を除く): 4330995240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 171049, 342098, 513147, 684196, 855245, 1026294, 1197343, 1368392, 1710490, 1881539, 2052588, 2394686, 2565735, 3420980, 3592029, 3763078, 4105176, 4789372, 5131470, 5644617, 5986715, 6841960, 7184058, 7526156, 9407695, 9578744, 10262940, 11289234, 11973430, 13170773, 14368116, 15052312, 17960145, 18815390, 20525880, 22578468, 23946860, 26341546, 28223085, 28736232, 35920290, 37630780, 39512319, 45156936, 47893720, 52683092, 56446170, 65853865, 71840580, 75261560, 79024638, 105366184, 112892340, 131707730, 143681160, 158049276, 197561595, 225784680, 263415460, 316098552, 395123190, 526830920, 790246380, 1580492760]

約数ペア:

[(1, 1580492760), (2, 790246380), (3, 526830920), (4, 395123190), (5, 316098552), (6, 263415460), (7, 225784680), (8, 197561595), (10, 158049276), (11, 143681160), (12, 131707730), (14, 112892340), (15, 105366184), (20, 79024638), (21, 75261560), (22, 71840580), (24, 65853865), (28, 56446170), (30, 52683092), (33, 47893720), (35, 45156936), (40, 39512319), (42, 37630780), (44, 35920290), (55, 28736232), (56, 28223085), (60, 26341546), (66, 23946860), (70, 22578468), (77, 20525880), (84, 18815390), (88, 17960145), (105, 15052312), (110, 14368116), (120, 13170773), (132, 11973430), (140, 11289234), (154, 10262940), (165, 9578744), (168, 9407695), (210, 7526156), (220, 7184058), (231, 6841960), (264, 5986715), (280, 5644617), (308, 5131470), (330, 4789372), (385, 4105176), (420, 3763078), (440, 3592029), (462, 3420980), (616, 2565735), (660, 2394686), (770, 2052588), (840, 1881539), (924, 1710490), (1155, 1368392), (1320, 1197343), (1540, 1026294), (1848, 855245), (2310, 684196), (3080, 513147), (4620, 342098), (9240, 171049)]