242171672960

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{2239}}^1\times {\mathrm{3449}}^1$

素因数の和:5721

約数の個数: 192

約数和(自身を含む): 673958880000

約数和(自身を除く): 431787207040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2239, 2240, 3136, 3449, 3920, 4478, 4480, 6272, 6898, 7840, 8956, 11195, 13796, 15673, 15680, 17245, 17912, 22390, 24143, 27592, 31346, 31360, 34490, 35824, 44780, 48286, 55184, 62692, 68980, 71648, 78365, 89560, 96572, 109711, 110368, 120715, 125384, 137960, 143296, 156730, 169001, 179120, 193144, 219422, 220736, 241430, 250768, 275920, 286592, 313460, 338002, 358240, 386288, 438844, 441472, 482860, 501536, 548555, 551840, 626920, 676004, 716480, 772576, 845005, 877688, 965720, 1003072, 1097110, 1103680, 1253840, 1352008, 1432960, 1545152, 1690010, 1755376, 1931440, 2006144, 2194220, 2207360, 2507680, 2704016, 3090304, 3380020, 3510752, 3862880, 4388440, 5015360, 5408032, 6760040, 7021504, 7722311, 7725760, 8776880, 10030720, 10816064, 13520080, 14043008, 15444622, 15451520, 17553760, 21632128, 27040160, 30889244, 35107520, 38611555, 54056177, 54080320, 61778488, 70215040, 77223110, 108112354, 108160640, 123556976, 154446220, 216224708, 247113952, 270280885, 308892440, 378393239, 432449416, 494227904, 540561770, 617784880, 756786478, 864898832, 988455808, 1081123540, 1235569760, 1513572956, 1729797664, 1891966195, 2162247080, 2471139520, 3027145912, 3459595328, 3783932390, 4324494160, 4942279040, 6054291824, 6919190656, 7567864780, 8648988320, 12108583648, 15135729560, 17297976640, 24217167296, 30271459120, 34595953280, 48434334592, 60542918240, 121085836480, 242171672960]

約数ペア:

[(1, 242171672960), (2, 121085836480), (4, 60542918240), (5, 48434334592), (7, 34595953280), (8, 30271459120), (10, 24217167296), (14, 17297976640), (16, 15135729560), (20, 12108583648), (28, 8648988320), (32, 7567864780), (35, 6919190656), (40, 6054291824), (49, 4942279040), (56, 4324494160), (64, 3783932390), (70, 3459595328), (80, 3027145912), (98, 2471139520), (112, 2162247080), (128, 1891966195), (140, 1729797664), (160, 1513572956), (196, 1235569760), (224, 1081123540), (245, 988455808), (280, 864898832), (320, 756786478), (392, 617784880), (448, 540561770), (490, 494227904), (560, 432449416), (640, 378393239), (784, 308892440), (896, 270280885), (980, 247113952), (1120, 216224708), (1568, 154446220), (1960, 123556976), (2239, 108160640), (2240, 108112354), (3136, 77223110), (3449, 70215040), (3920, 61778488), (4478, 54080320), (4480, 54056177), (6272, 38611555), (6898, 35107520), (7840, 30889244), (8956, 27040160), (11195, 21632128), (13796, 17553760), (15673, 15451520), (15680, 15444622), (17245, 14043008), (17912, 13520080), (22390, 10816064), (24143, 10030720), (27592, 8776880), (31346, 7725760), (31360, 7722311), (34490, 7021504), (35824, 6760040), (44780, 5408032), (48286, 5015360), (55184, 4388440), (62692, 3862880), (68980, 3510752), (71648, 3380020), (78365, 3090304), (89560, 2704016), (96572, 2507680), (109711, 2207360), (110368, 2194220), (120715, 2006144), (125384, 1931440), (137960, 1755376), (143296, 1690010), (156730, 1545152), (169001, 1432960), (179120, 1352008), (193144, 1253840), (219422, 1103680), (220736, 1097110), (241430, 1003072), (250768, 965720), (275920, 877688), (286592, 845005), (313460, 772576), (338002, 716480), (358240, 676004), (386288, 626920), (438844, 551840), (441472, 548555), (482860, 501536)]