19264654080

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{238897}}^1$

素因数の和:238931

約数の個数: 216

約数和(自身を含む): 76175971872

約数和(自身を除く): 56911317792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 238897, 477794, 716691, 955588, 1194485, 1433382, 1672279, 1911176, 2150073, 2388970, 2866764, 3344558, 3583455, 3822352, 4300146, 4777940, 5016837, 5733528, 6689116, 7166910, 7644704, 8361395, 8600292, 9555880, 10033674, 10750365, 11467056, 13378232, 14333820, 15050511, 15289408, 16722790, 17200584, 19111760, 20067348, 21500730, 22934112, 25084185, 26756464, 28667640, 30101022, 30578816, 33445580, 34401168, 38223520, 40134696, 43001460, 45868224, 50168370, 53512928, 57335280, 60202044, 61157632, 66891160, 68802336, 75252555, 76447040, 80269392, 86002920, 91736448, 100336740, 107025856, 114670560, 120404088, 133782320, 137604672, 150505110, 152894080, 160538784, 172005840, 183472896, 200673480, 214051712, 229341120, 240808176, 267564640, 275209344, 301010220, 305788160, 321077568, 344011680, 401346960, 428103424, 458682240, 481616352, 535129280, 550418688, 602020440, 642155136, 688023360, 802693920, 917364480, 963232704, 1070258560, 1204040880, 1284310272, 1376046720, 1605387840, 1926465408, 2140517120, 2408081760, 2752093440, 3210775680, 3852930816, 4816163520, 6421551360, 9632327040, 19264654080]

約数ペア:

[(1, 19264654080), (2, 9632327040), (3, 6421551360), (4, 4816163520), (5, 3852930816), (6, 3210775680), (7, 2752093440), (8, 2408081760), (9, 2140517120), (10, 1926465408), (12, 1605387840), (14, 1376046720), (15, 1284310272), (16, 1204040880), (18, 1070258560), (20, 963232704), (21, 917364480), (24, 802693920), (28, 688023360), (30, 642155136), (32, 602020440), (35, 550418688), (36, 535129280), (40, 481616352), (42, 458682240), (45, 428103424), (48, 401346960), (56, 344011680), (60, 321077568), (63, 305788160), (64, 301010220), (70, 275209344), (72, 267564640), (80, 240808176), (84, 229341120), (90, 214051712), (96, 200673480), (105, 183472896), (112, 172005840), (120, 160538784), (126, 152894080), (128, 150505110), (140, 137604672), (144, 133782320), (160, 120404088), (168, 114670560), (180, 107025856), (192, 100336740), (210, 91736448), (224, 86002920), (240, 80269392), (252, 76447040), (256, 75252555), (280, 68802336), (288, 66891160), (315, 61157632), (320, 60202044), (336, 57335280), (360, 53512928), (384, 50168370), (420, 45868224), (448, 43001460), (480, 40134696), (504, 38223520), (560, 34401168), (576, 33445580), (630, 30578816), (640, 30101022), (672, 28667640), (720, 26756464), (768, 25084185), (840, 22934112), (896, 21500730), (960, 20067348), (1008, 19111760), (1120, 17200584), (1152, 16722790), (1260, 15289408), (1280, 15050511), (1344, 14333820), (1440, 13378232), (1680, 11467056), (1792, 10750365), (1920, 10033674), (2016, 9555880), (2240, 8600292), (2304, 8361395), (2520, 7644704), (2688, 7166910), (2880, 6689116), (3360, 5733528), (3840, 5016837), (4032, 4777940), (4480, 4300146), (5040, 3822352), (5376, 3583455), (5760, 3344558), (6720, 2866764), (8064, 2388970), (8960, 2150073), (10080, 1911176), (11520, 1672279), (13440, 1433382), (16128, 1194485), (20160, 955588), (26880, 716691), (40320, 477794), (80640, 238897)]