15905566080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5647}}^1$

素因数の和:5838

約数の個数: 256

約数和(自身を含む): 56687846400

約数和(自身を除く): 40782280320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 163, 180, 192, 216, 240, 270, 288, 320, 326, 360, 384, 432, 480, 489, 540, 576, 640, 652, 720, 815, 864, 960, 978, 1080, 1152, 1304, 1440, 1467, 1630, 1728, 1920, 1956, 2160, 2445, 2608, 2880, 2934, 3260, 3456, 3912, 4320, 4401, 4890, 5216, 5647, 5760, 5868, 6520, 7335, 7824, 8640, 8802, 9780, 10432, 11294, 11736, 13040, 14670, 15648, 16941, 17280, 17604, 19560, 20864, 22005, 22588, 23472, 26080, 28235, 29340, 31296, 33882, 35208, 39120, 44010, 45176, 46944, 50823, 52160, 56470, 58680, 62592, 67764, 70416, 78240, 84705, 88020, 90352, 93888, 101646, 104320, 112940, 117360, 135528, 140832, 152469, 156480, 169410, 176040, 180704, 187776, 203292, 225880, 234720, 254115, 271056, 281664, 304938, 312960, 338820, 352080, 361408, 406584, 451760, 469440, 508230, 542112, 563328, 609876, 677640, 704160, 722816, 762345, 813168, 903520, 920461, 938880, 1016460, 1084224, 1219752, 1355280, 1408320, 1524690, 1626336, 1807040, 1840922, 2032920, 2168448, 2439504, 2710560, 2761383, 2816640, 3049380, 3252672, 3614080, 3681844, 4065840, 4602305, 4879008, 5421120, 5522766, 6098760, 6505344, 7363688, 8131680, 8284149, 9204610, 9758016, 10842240, 11045532, 12197520, 13806915, 14727376, 16263360, 16568298, 18409220, 19516032, 22091064, 24395040, 24852447, 27613830, 29454752, 32526720, 33136596, 36818440, 41420745, 44182128, 48790080, 49704894, 55227660, 58909504, 66273192, 73636880, 82841490, 88364256, 97580160, 99409788, 110455320, 117819008, 124262235, 132546384, 147273760, 165682980, 176728512, 198819576, 220910640, 248524470, 265092768, 294547520, 331365960, 353457024, 397639152, 441821280, 497048940, 530185536, 589095040, 662731920, 795278304, 883642560, 994097880, 1060371072, 1325463840, 1590556608, 1767285120, 1988195760, 2650927680, 3181113216, 3976391520, 5301855360, 7952783040, 15905566080]

約数ペア:

[(1, 15905566080), (2, 7952783040), (3, 5301855360), (4, 3976391520), (5, 3181113216), (6, 2650927680), (8, 1988195760), (9, 1767285120), (10, 1590556608), (12, 1325463840), (15, 1060371072), (16, 994097880), (18, 883642560), (20, 795278304), (24, 662731920), (27, 589095040), (30, 530185536), (32, 497048940), (36, 441821280), (40, 397639152), (45, 353457024), (48, 331365960), (54, 294547520), (60, 265092768), (64, 248524470), (72, 220910640), (80, 198819576), (90, 176728512), (96, 165682980), (108, 147273760), (120, 132546384), (128, 124262235), (135, 117819008), (144, 110455320), (160, 99409788), (163, 97580160), (180, 88364256), (192, 82841490), (216, 73636880), (240, 66273192), (270, 58909504), (288, 55227660), (320, 49704894), (326, 48790080), (360, 44182128), (384, 41420745), (432, 36818440), (480, 33136596), (489, 32526720), (540, 29454752), (576, 27613830), (640, 24852447), (652, 24395040), (720, 22091064), (815, 19516032), (864, 18409220), (960, 16568298), (978, 16263360), (1080, 14727376), (1152, 13806915), (1304, 12197520), (1440, 11045532), (1467, 10842240), (1630, 9758016), (1728, 9204610), (1920, 8284149), (1956, 8131680), (2160, 7363688), (2445, 6505344), (2608, 6098760), (2880, 5522766), (2934, 5421120), (3260, 4879008), (3456, 4602305), (3912, 4065840), (4320, 3681844), (4401, 3614080), (4890, 3252672), (5216, 3049380), (5647, 2816640), (5760, 2761383), (5868, 2710560), (6520, 2439504), (7335, 2168448), (7824, 2032920), (8640, 1840922), (8802, 1807040), (9780, 1626336), (10432, 1524690), (11294, 1408320), (11736, 1355280), (13040, 1219752), (14670, 1084224), (15648, 1016460), (16941, 938880), (17280, 920461), (17604, 903520), (19560, 813168), (20864, 762345), (22005, 722816), (22588, 704160), (23472, 677640), (26080, 609876), (28235, 563328), (29340, 542112), (31296, 508230), (33882, 469440), (35208, 451760), (39120, 406584), (44010, 361408), (45176, 352080), (46944, 338820), (50823, 312960), (52160, 304938), (56470, 281664), (58680, 271056), (62592, 254115), (67764, 234720), (70416, 225880), (78240, 203292), (84705, 187776), (88020, 180704), (90352, 176040), (93888, 169410), (101646, 156480), (104320, 152469), (112940, 140832), (117360, 135528)]