309719024960

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{691}}^1$

素因数の和:1145

約数の個数: 224

約数和(自身を含む): 765392302080

約数和(自身を除く): 455673277120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 127, 160, 164, 205, 254, 269, 320, 328, 410, 508, 538, 635, 656, 691, 820, 1016, 1076, 1270, 1312, 1345, 1382, 1640, 2032, 2152, 2540, 2624, 2690, 2764, 3280, 3455, 4064, 4304, 5080, 5207, 5380, 5528, 6560, 6910, 8128, 8608, 10160, 10414, 10760, 11029, 11056, 13120, 13820, 17216, 20320, 20828, 21520, 22058, 22112, 26035, 27640, 28331, 34163, 40640, 41656, 43040, 44116, 44224, 52070, 55145, 55280, 56662, 68326, 83312, 86080, 87757, 88232, 104140, 110290, 110560, 113324, 136652, 141655, 166624, 170815, 175514, 176464, 185879, 208280, 220580, 221120, 226648, 273304, 283310, 333248, 341630, 351028, 352928, 371758, 416560, 438785, 441160, 453296, 546608, 566620, 683260, 702056, 705856, 743516, 833120, 877570, 882320, 906592, 929395, 1093216, 1133240, 1366520, 1400683, 1404112, 1487032, 1666240, 1755140, 1764640, 1813184, 1858790, 2186432, 2266480, 2733040, 2801366, 2808224, 2974064, 3510280, 3529280, 3598037, 3717580, 4532960, 5466080, 5602732, 5616448, 5948128, 7003415, 7020560, 7196074, 7435160, 7621039, 9065920, 10932160, 11205464, 11896256, 14006830, 14041120, 14392148, 14870320, 15242078, 17990185, 22410928, 23606633, 28013660, 28082240, 28784296, 29740640, 30484156, 35980370, 38105195, 44821856, 47213266, 56027320, 57568592, 59481280, 60968312, 71960740, 76210390, 89643712, 94426532, 112054640, 115137184, 118033165, 121936624, 143921480, 152420780, 188853064, 224109280, 230274368, 236066330, 243873248, 287842960, 304841560, 377706128, 448218560, 472132660, 487746496, 575685920, 609683120, 755412256, 944265320, 967871953, 1151371840, 1219366240, 1510824512, 1888530640, 1935743906, 2438732480, 3777061280, 3871487812, 4839359765, 7554122560, 7742975624, 9678719530, 15485951248, 19357439060, 30971902496, 38714878120, 61943804992, 77429756240, 154859512480, 309719024960]

約数ペア:

[(1, 309719024960), (2, 154859512480), (4, 77429756240), (5, 61943804992), (8, 38714878120), (10, 30971902496), (16, 19357439060), (20, 15485951248), (32, 9678719530), (40, 7742975624), (41, 7554122560), (64, 4839359765), (80, 3871487812), (82, 3777061280), (127, 2438732480), (160, 1935743906), (164, 1888530640), (205, 1510824512), (254, 1219366240), (269, 1151371840), (320, 967871953), (328, 944265320), (410, 755412256), (508, 609683120), (538, 575685920), (635, 487746496), (656, 472132660), (691, 448218560), (820, 377706128), (1016, 304841560), (1076, 287842960), (1270, 243873248), (1312, 236066330), (1345, 230274368), (1382, 224109280), (1640, 188853064), (2032, 152420780), (2152, 143921480), (2540, 121936624), (2624, 118033165), (2690, 115137184), (2764, 112054640), (3280, 94426532), (3455, 89643712), (4064, 76210390), (4304, 71960740), (5080, 60968312), (5207, 59481280), (5380, 57568592), (5528, 56027320), (6560, 47213266), (6910, 44821856), (8128, 38105195), (8608, 35980370), (10160, 30484156), (10414, 29740640), (10760, 28784296), (11029, 28082240), (11056, 28013660), (13120, 23606633), (13820, 22410928), (17216, 17990185), (20320, 15242078), (20828, 14870320), (21520, 14392148), (22058, 14041120), (22112, 14006830), (26035, 11896256), (27640, 11205464), (28331, 10932160), (34163, 9065920), (40640, 7621039), (41656, 7435160), (43040, 7196074), (44116, 7020560), (44224, 7003415), (52070, 5948128), (55145, 5616448), (55280, 5602732), (56662, 5466080), (68326, 4532960), (83312, 3717580), (86080, 3598037), (87757, 3529280), (88232, 3510280), (104140, 2974064), (110290, 2808224), (110560, 2801366), (113324, 2733040), (136652, 2266480), (141655, 2186432), (166624, 1858790), (170815, 1813184), (175514, 1764640), (176464, 1755140), (185879, 1666240), (208280, 1487032), (220580, 1404112), (221120, 1400683), (226648, 1366520), (273304, 1133240), (283310, 1093216), (333248, 929395), (341630, 906592), (351028, 882320), (352928, 877570), (371758, 833120), (416560, 743516), (438785, 705856), (441160, 702056), (453296, 683260), (546608, 566620)]