8854935040

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{967}}^1$

素因数の和:1077

約数の個数: 240

約数和(自身を含む): 25061601312

約数和(自身を除く): 16206666272

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, 1120, 1168, 1280, 1460, 1568, 1792, 1934, 1960, 2044, 2240, 2336, 2555, 2560, 2920, 3136, 3577, 3584, 3868, 3920, 4088, 4480, 4672, 4835, 5110, 5840, 6272, 6769, 7154, 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, 37376, 38680, 40880, 46720, 47383, 54152, 57232, 61888, 62720, 65408, 67690, 70591, 71540, 77360, 81760, 93440, 94766, 108304, 114464, 123776, 125440, 130816, 135380, 141182, 143080, 154720, 163520, 186880, 189532, 216608, 228928, 236915, 247552, 261632, 270760, 282364, 286160, 309440, 327040, 352955, 379064, 433216, 457856, 473830, 494137, 495104, 541520, 564728, 572320, 618880, 654080, 705910, 758128, 866432, 915712, 947660, 988274, 1083040, 1129456, 1144640, 1237760, 1308160, 1411820, 1516256, 1732864, 1831424, 1895320, 1976548, 2166080, 2258912, 2289280, 2470685, 2475520, 2823640, 3032512, 3458959, 3465728, 3790640, 3953096, 4332160, 4517824, 4578560, 4941370, 5647280, 6065024, 6917918, 7581280, 7906192, 8664320, 9035648, 9157120, 9882740, 11294560, 12130048, 13835836, 15162560, 15812384, 17294795, 17328640, 18071296, 19765480, 22589120, 24260096, 27671672, 30325120, 31624768, 34589590, 36142592, 39530960, 45178240, 55343344, 60650240, 63249536, 69179180, 79061920, 90356480, 110686688, 121300480, 126499072, 138358360, 158123840, 180712960, 221373376, 252998144, 276716720, 316247680, 442746752, 553433440, 632495360, 885493504, 1106866880, 1264990720, 1770987008, 2213733760, 4427467520, 8854935040]

約数ペア:

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