17709870080

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{967}}^1$

素因数の和:1079

約数の個数: 264

約数和(自身を含む): 50147700768

約数和(自身を除く): 32437830688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 73, 80, 98, 112, 128, 140, 146, 160, 196, 224, 245, 256, 280, 292, 320, 365, 392, 448, 490, 511, 512, 560, 584, 640, 730, 784, 896, 967, 980, 1022, 1024, 1120, 1168, 1280, 1460, 1568, 1792, 1934, 1960, 2044, 2240, 2336, 2555, 2560, 2920, 3136, 3577, 3584, 3868, 3920, 4088, 4480, 4672, 4835, 5110, 5120, 5840, 6272, 6769, 7154, 7168, 7736, 7840, 8176, 8960, 9344, 9670, 10220, 11680, 12544, 13538, 14308, 15472, 15680, 16352, 17885, 17920, 18688, 19340, 20440, 23360, 25088, 27076, 28616, 30944, 31360, 32704, 33845, 35770, 35840, 37376, 38680, 40880, 46720, 47383, 50176, 54152, 57232, 61888, 62720, 65408, 67690, 70591, 71540, 74752, 77360, 81760, 93440, 94766, 108304, 114464, 123776, 125440, 130816, 135380, 141182, 143080, 154720, 163520, 186880, 189532, 216608, 228928, 236915, 247552, 250880, 261632, 270760, 282364, 286160, 309440, 327040, 352955, 373760, 379064, 433216, 457856, 473830, 494137, 495104, 523264, 541520, 564728, 572320, 618880, 654080, 705910, 758128, 866432, 915712, 947660, 988274, 990208, 1083040, 1129456, 1144640, 1237760, 1308160, 1411820, 1516256, 1732864, 1831424, 1895320, 1976548, 2166080, 2258912, 2289280, 2470685, 2475520, 2616320, 2823640, 3032512, 3458959, 3465728, 3662848, 3790640, 3953096, 4332160, 4517824, 4578560, 4941370, 4951040, 5647280, 6065024, 6917918, 6931456, 7581280, 7906192, 8664320, 9035648, 9157120, 9882740, 11294560, 12130048, 13835836, 15162560, 15812384, 17294795, 17328640, 18071296, 18314240, 19765480, 22589120, 24260096, 27671672, 30325120, 31624768, 34589590, 34657280, 36142592, 39530960, 45178240, 48520192, 55343344, 60650240, 63249536, 69179180, 72285184, 79061920, 90356480, 110686688, 121300480, 126499072, 138358360, 158123840, 180712960, 221373376, 242600960, 252998144, 276716720, 316247680, 361425920, 442746752, 505996288, 553433440, 632495360, 885493504, 1106866880, 1264990720, 1770987008, 2213733760, 2529981440, 3541974016, 4427467520, 8854935040, 17709870080]

約数ペア:

[(1, 17709870080), (2, 8854935040), (4, 4427467520), (5, 3541974016), (7, 2529981440), (8, 2213733760), (10, 1770987008), (14, 1264990720), (16, 1106866880), (20, 885493504), (28, 632495360), (32, 553433440), (35, 505996288), (40, 442746752), (49, 361425920), (56, 316247680), (64, 276716720), (70, 252998144), (73, 242600960), (80, 221373376), (98, 180712960), (112, 158123840), (128, 138358360), (140, 126499072), (146, 121300480), (160, 110686688), (196, 90356480), (224, 79061920), (245, 72285184), (256, 69179180), (280, 63249536), (292, 60650240), (320, 55343344), (365, 48520192), (392, 45178240), (448, 39530960), (490, 36142592), (511, 34657280), (512, 34589590), (560, 31624768), (584, 30325120), (640, 27671672), (730, 24260096), (784, 22589120), (896, 19765480), (967, 18314240), (980, 18071296), (1022, 17328640), (1024, 17294795), (1120, 15812384), (1168, 15162560), (1280, 13835836), (1460, 12130048), (1568, 11294560), (1792, 9882740), (1934, 9157120), (1960, 9035648), (2044, 8664320), (2240, 7906192), (2336, 7581280), (2555, 6931456), (2560, 6917918), (2920, 6065024), (3136, 5647280), (3577, 4951040), (3584, 4941370), (3868, 4578560), (3920, 4517824), (4088, 4332160), (4480, 3953096), (4672, 3790640), (4835, 3662848), (5110, 3465728), (5120, 3458959), (5840, 3032512), (6272, 2823640), (6769, 2616320), (7154, 2475520), (7168, 2470685), (7736, 2289280), (7840, 2258912), (8176, 2166080), (8960, 1976548), (9344, 1895320), (9670, 1831424), (10220, 1732864), (11680, 1516256), (12544, 1411820), (13538, 1308160), (14308, 1237760), (15472, 1144640), (15680, 1129456), (16352, 1083040), (17885, 990208), (17920, 988274), (18688, 947660), (19340, 915712), (20440, 866432), (23360, 758128), (25088, 705910), (27076, 654080), (28616, 618880), (30944, 572320), (31360, 564728), (32704, 541520), (33845, 523264), (35770, 495104), (35840, 494137), (37376, 473830), (38680, 457856), (40880, 433216), (46720, 379064), (47383, 373760), (50176, 352955), (54152, 327040), (57232, 309440), (61888, 286160), (62720, 282364), (65408, 270760), (67690, 261632), (70591, 250880), (71540, 247552), (74752, 236915), (77360, 228928), (81760, 216608), (93440, 189532), (94766, 186880), (108304, 163520), (114464, 154720), (123776, 143080), (125440, 141182), (130816, 135380)]