514384640

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:363

約数の個数: 288

約数和(自身を含む): 1631798784

約数和(自身を除く): 1117414144

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 64, 68, 70, 77, 80, 85, 88, 110, 112, 119, 128, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 256, 272, 280, 307, 308, 320, 340, 352, 374, 385, 440, 448, 476, 544, 560, 595, 614, 616, 640, 680, 704, 748, 770, 880, 896, 935, 952, 1088, 1120, 1190, 1228, 1232, 1280, 1309, 1360, 1408, 1496, 1535, 1540, 1760, 1792, 1870, 1904, 2149, 2176, 2240, 2380, 2456, 2464, 2618, 2720, 2816, 2992, 3070, 3080, 3377, 3520, 3740, 3808, 4298, 4352, 4480, 4760, 4912, 4928, 5219, 5236, 5440, 5984, 6140, 6160, 6545, 6754, 7040, 7480, 7616, 8596, 8960, 9520, 9824, 9856, 10438, 10472, 10745, 10880, 11968, 12280, 12320, 13090, 13508, 14080, 14960, 15232, 16885, 17192, 19040, 19648, 19712, 20876, 20944, 21490, 21760, 23639, 23936, 24560, 24640, 26095, 26180, 27016, 29920, 30464, 33770, 34384, 36533, 38080, 39296, 41752, 41888, 42980, 47278, 47872, 49120, 49280, 52190, 52360, 54032, 57409, 59840, 67540, 68768, 73066, 76160, 78592, 83504, 83776, 85960, 94556, 98240, 98560, 104380, 104720, 108064, 114818, 118195, 119680, 135080, 137536, 146132, 152320, 167008, 167552, 171920, 182665, 189112, 196480, 208760, 209440, 216128, 229636, 236390, 239360, 270160, 275072, 287045, 292264, 334016, 335104, 343840, 365330, 378224, 392960, 401863, 417520, 418880, 432256, 459272, 472780, 540320, 550144, 574090, 584528, 668032, 687680, 730660, 756448, 803726, 835040, 837760, 864512, 918544, 945560, 1080640, 1148180, 1169056, 1336064, 1375360, 1461320, 1512896, 1607452, 1670080, 1675520, 1837088, 1891120, 2009315, 2161280, 2296360, 2338112, 2750720, 2922640, 3025792, 3214904, 3340160, 3674176, 3782240, 4018630, 4322560, 4592720, 4676224, 5845280, 6051584, 6429808, 6680320, 7348352, 7564480, 8037260, 9185440, 9352448, 11690560, 12859616, 14696704, 15128960, 16074520, 18370880, 23381120, 25719232, 30257920, 32149040, 36741760, 46762240, 51438464, 64298080, 73483520, 102876928, 128596160, 257192320, 514384640]

約数ペア:

[(1, 514384640), (2, 257192320), (4, 128596160), (5, 102876928), (7, 73483520), (8, 64298080), (10, 51438464), (11, 46762240), (14, 36741760), (16, 32149040), (17, 30257920), (20, 25719232), (22, 23381120), (28, 18370880), (32, 16074520), (34, 15128960), (35, 14696704), (40, 12859616), (44, 11690560), (55, 9352448), (56, 9185440), (64, 8037260), (68, 7564480), (70, 7348352), (77, 6680320), (80, 6429808), (85, 6051584), (88, 5845280), (110, 4676224), (112, 4592720), (119, 4322560), (128, 4018630), (136, 3782240), (140, 3674176), (154, 3340160), (160, 3214904), (170, 3025792), (176, 2922640), (187, 2750720), (220, 2338112), (224, 2296360), (238, 2161280), (256, 2009315), (272, 1891120), (280, 1837088), (307, 1675520), (308, 1670080), (320, 1607452), (340, 1512896), (352, 1461320), (374, 1375360), (385, 1336064), (440, 1169056), (448, 1148180), (476, 1080640), (544, 945560), (560, 918544), (595, 864512), (614, 837760), (616, 835040), (640, 803726), (680, 756448), (704, 730660), (748, 687680), (770, 668032), (880, 584528), (896, 574090), (935, 550144), (952, 540320), (1088, 472780), (1120, 459272), (1190, 432256), (1228, 418880), (1232, 417520), (1280, 401863), (1309, 392960), (1360, 378224), (1408, 365330), (1496, 343840), (1535, 335104), (1540, 334016), (1760, 292264), (1792, 287045), (1870, 275072), (1904, 270160), (2149, 239360), (2176, 236390), (2240, 229636), (2380, 216128), (2456, 209440), (2464, 208760), (2618, 196480), (2720, 189112), (2816, 182665), (2992, 171920), (3070, 167552), (3080, 167008), (3377, 152320), (3520, 146132), (3740, 137536), (3808, 135080), (4298, 119680), (4352, 118195), (4480, 114818), (4760, 108064), (4912, 104720), (4928, 104380), (5219, 98560), (5236, 98240), (5440, 94556), (5984, 85960), (6140, 83776), (6160, 83504), (6545, 78592), (6754, 76160), (7040, 73066), (7480, 68768), (7616, 67540), (8596, 59840), (8960, 57409), (9520, 54032), (9824, 52360), (9856, 52190), (10438, 49280), (10472, 49120), (10745, 47872), (10880, 47278), (11968, 42980), (12280, 41888), (12320, 41752), (13090, 39296), (13508, 38080), (14080, 36533), (14960, 34384), (15232, 33770), (16885, 30464), (17192, 29920), (19040, 27016), (19648, 26180), (19712, 26095), (20876, 24640), (20944, 24560), (21490, 23936), (21760, 23639)]