20149962240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:509

約数の個数: 320

約数和(自身を含む): 66046058496

約数和(自身を除く): 45896096256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 127, 128, 146, 160, 192, 219, 240, 254, 256, 283, 292, 320, 365, 381, 384, 438, 480, 508, 512, 566, 584, 635, 640, 730, 762, 768, 849, 876, 960, 1016, 1095, 1132, 1168, 1270, 1280, 1415, 1460, 1524, 1536, 1698, 1752, 1905, 1920, 2032, 2190, 2264, 2336, 2540, 2560, 2830, 2920, 3048, 3396, 3504, 3810, 3840, 4064, 4245, 4380, 4528, 4672, 5080, 5660, 5840, 6096, 6792, 7008, 7620, 7680, 8128, 8490, 8760, 9056, 9271, 9344, 10160, 11320, 11680, 12192, 13584, 14016, 15240, 16256, 16980, 17520, 18112, 18542, 18688, 20320, 20659, 22640, 23360, 24384, 27168, 27813, 28032, 30480, 32512, 33960, 35040, 35941, 36224, 37084, 37376, 40640, 41318, 45280, 46355, 46720, 48768, 54336, 55626, 56064, 60960, 61977, 65024, 67920, 70080, 71882, 72448, 74168, 81280, 82636, 90560, 92710, 93440, 97536, 103295, 107823, 108672, 111252, 112128, 121920, 123954, 135840, 139065, 140160, 143764, 144896, 148336, 162560, 165272, 179705, 181120, 185420, 186880, 195072, 206590, 215646, 217344, 222504, 243840, 247908, 271680, 278130, 280320, 287528, 296672, 309885, 325120, 330544, 359410, 362240, 370840, 413180, 431292, 434688, 445008, 487680, 495816, 539115, 543360, 556260, 560640, 575056, 593344, 619770, 661088, 718820, 724480, 741680, 826360, 862584, 890016, 975360, 991632, 1078230, 1086720, 1112520, 1150112, 1186688, 1239540, 1322176, 1437640, 1483360, 1652720, 1725168, 1780032, 1983264, 2156460, 2173440, 2225040, 2300224, 2373376, 2479080, 2623693, 2644352, 2875280, 2966720, 3305440, 3450336, 3560064, 3966528, 4312920, 4450080, 4600448, 4746752, 4958160, 5247386, 5288704, 5750560, 5933440, 6610880, 6900672, 7120128, 7871079, 7933056, 8625840, 8900160, 9200896, 9916320, 10494772, 10577408, 11501120, 11866880, 13118465, 13221760, 13801344, 14240256, 15742158, 15866112, 17251680, 17800320, 18401792, 19832640, 20989544, 23002240, 23733760, 26236930, 26443520, 27602688, 31484316, 31732224, 34503360, 35600640, 39355395, 39665280, 41979088, 46004480, 52473860, 52887040, 55205376, 62968632, 69006720, 71201280, 78710790, 79330560, 83958176, 92008960, 104947720, 125937264, 138013440, 157421580, 158661120, 167916352, 209895440, 251874528, 276026880, 314843160, 335832704, 419790880, 503749056, 629686320, 671665408, 839581760, 1007498112, 1259372640, 1343330816, 1679163520, 2014996224, 2518745280, 3358327040, 4029992448, 5037490560, 6716654080, 10074981120, 20149962240]

約数ペア:

[(1, 20149962240), (2, 10074981120), (3, 6716654080), (4, 5037490560), (5, 4029992448), (6, 3358327040), (8, 2518745280), (10, 2014996224), (12, 1679163520), (15, 1343330816), (16, 1259372640), (20, 1007498112), (24, 839581760), (30, 671665408), (32, 629686320), (40, 503749056), (48, 419790880), (60, 335832704), (64, 314843160), (73, 276026880), (80, 251874528), (96, 209895440), (120, 167916352), (127, 158661120), (128, 157421580), (146, 138013440), (160, 125937264), (192, 104947720), (219, 92008960), (240, 83958176), (254, 79330560), (256, 78710790), (283, 71201280), (292, 69006720), (320, 62968632), (365, 55205376), (381, 52887040), (384, 52473860), (438, 46004480), (480, 41979088), (508, 39665280), (512, 39355395), (566, 35600640), (584, 34503360), (635, 31732224), (640, 31484316), (730, 27602688), (762, 26443520), (768, 26236930), (849, 23733760), (876, 23002240), (960, 20989544), (1016, 19832640), (1095, 18401792), (1132, 17800320), (1168, 17251680), (1270, 15866112), (1280, 15742158), (1415, 14240256), (1460, 13801344), (1524, 13221760), (1536, 13118465), (1698, 11866880), (1752, 11501120), (1905, 10577408), (1920, 10494772), (2032, 9916320), (2190, 9200896), (2264, 8900160), (2336, 8625840), (2540, 7933056), (2560, 7871079), (2830, 7120128), (2920, 6900672), (3048, 6610880), (3396, 5933440), (3504, 5750560), (3810, 5288704), (3840, 5247386), (4064, 4958160), (4245, 4746752), (4380, 4600448), (4528, 4450080), (4672, 4312920), (5080, 3966528), (5660, 3560064), (5840, 3450336), (6096, 3305440), (6792, 2966720), (7008, 2875280), (7620, 2644352), (7680, 2623693), (8128, 2479080), (8490, 2373376), (8760, 2300224), (9056, 2225040), (9271, 2173440), (9344, 2156460), (10160, 1983264), (11320, 1780032), (11680, 1725168), (12192, 1652720), (13584, 1483360), (14016, 1437640), (15240, 1322176), (16256, 1239540), (16980, 1186688), (17520, 1150112), (18112, 1112520), (18542, 1086720), (18688, 1078230), (20320, 991632), (20659, 975360), (22640, 890016), (23360, 862584), (24384, 826360), (27168, 741680), (27813, 724480), (28032, 718820), (30480, 661088), (32512, 619770), (33960, 593344), (35040, 575056), (35941, 560640), (36224, 556260), (37084, 543360), (37376, 539115), (40640, 495816), (41318, 487680), (45280, 445008), (46355, 434688), (46720, 431292), (48768, 413180), (54336, 370840), (55626, 362240), (56064, 359410), (60960, 330544), (61977, 325120), (65024, 309885), (67920, 296672), (70080, 287528), (71882, 280320), (72448, 278130), (74168, 271680), (81280, 247908), (82636, 243840), (90560, 222504), (92710, 217344), (93440, 215646), (97536, 206590), (103295, 195072), (107823, 186880), (108672, 185420), (111252, 181120), (112128, 179705), (121920, 165272), (123954, 162560), (135840, 148336), (139065, 144896), (140160, 143764)]