2979394080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1301}}^1$

素因数の和:1699

約数の個数: 192

約数和(自身を含む): 10142350848

約数和(自身を除く): 7162956768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 367, 390, 416, 480, 520, 624, 734, 780, 1040, 1101, 1248, 1301, 1468, 1560, 1835, 2080, 2202, 2602, 2936, 3120, 3670, 3903, 4404, 4771, 5204, 5505, 5872, 6240, 6505, 7340, 7806, 8808, 9542, 10408, 11010, 11744, 13010, 14313, 14680, 15612, 16913, 17616, 19084, 19515, 20816, 22020, 23855, 26020, 28626, 29360, 31224, 33826, 35232, 38168, 39030, 41632, 44040, 47710, 50739, 52040, 57252, 58720, 62448, 67652, 71565, 76336, 78060, 84565, 88080, 95420, 101478, 104080, 114504, 124896, 135304, 143130, 152672, 156120, 169130, 176160, 190840, 202956, 208160, 229008, 253695, 270608, 286260, 312240, 338260, 381680, 405912, 458016, 477467, 507390, 541216, 572520, 624480, 676520, 763360, 811824, 954934, 1014780, 1145040, 1353040, 1432401, 1623648, 1909868, 2029560, 2290080, 2387335, 2706080, 2864802, 3819736, 4059120, 4774670, 5729604, 6207071, 7162005, 7639472, 8118240, 9549340, 11459208, 12414142, 14324010, 15278944, 18621213, 19098680, 22918416, 24828284, 28648020, 31035355, 37242426, 38197360, 45836832, 49656568, 57296040, 62070710, 74484852, 76394720, 93106065, 99313136, 114592080, 124141420, 148969704, 186212130, 198626272, 229184160, 248282840, 297939408, 372424260, 496565680, 595878816, 744848520, 993131360, 1489697040, 2979394080]

約数ペア:

[(1, 2979394080), (2, 1489697040), (3, 993131360), (4, 744848520), (5, 595878816), (6, 496565680), (8, 372424260), (10, 297939408), (12, 248282840), (13, 229184160), (15, 198626272), (16, 186212130), (20, 148969704), (24, 124141420), (26, 114592080), (30, 99313136), (32, 93106065), (39, 76394720), (40, 74484852), (48, 62070710), (52, 57296040), (60, 49656568), (65, 45836832), (78, 38197360), (80, 37242426), (96, 31035355), (104, 28648020), (120, 24828284), (130, 22918416), (156, 19098680), (160, 18621213), (195, 15278944), (208, 14324010), (240, 12414142), (260, 11459208), (312, 9549340), (367, 8118240), (390, 7639472), (416, 7162005), (480, 6207071), (520, 5729604), (624, 4774670), (734, 4059120), (780, 3819736), (1040, 2864802), (1101, 2706080), (1248, 2387335), (1301, 2290080), (1468, 2029560), (1560, 1909868), (1835, 1623648), (2080, 1432401), (2202, 1353040), (2602, 1145040), (2936, 1014780), (3120, 954934), (3670, 811824), (3903, 763360), (4404, 676520), (4771, 624480), (5204, 572520), (5505, 541216), (5872, 507390), (6240, 477467), (6505, 458016), (7340, 405912), (7806, 381680), (8808, 338260), (9542, 312240), (10408, 286260), (11010, 270608), (11744, 253695), (13010, 229008), (14313, 208160), (14680, 202956), (15612, 190840), (16913, 176160), (17616, 169130), (19084, 156120), (19515, 152672), (20816, 143130), (22020, 135304), (23855, 124896), (26020, 114504), (28626, 104080), (29360, 101478), (31224, 95420), (33826, 88080), (35232, 84565), (38168, 78060), (39030, 76336), (41632, 71565), (44040, 67652), (47710, 62448), (50739, 58720), (52040, 57252)]