2450557154520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1831}}^1\times {\mathrm{161639}}^1$

素因数の和:163510

約数の個数: 192

約数和(自身を含む): 8315175398400

約数和(自身を除く): 5864618243880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 1831, 2070, 2760, 3662, 4140, 5493, 7324, 8280, 9155, 10986, 14648, 16479, 18310, 21972, 27465, 32958, 36620, 42113, 43944, 54930, 65916, 73240, 82395, 84226, 109860, 126339, 131832, 161639, 164790, 168452, 210565, 219720, 252678, 323278, 329580, 336904, 379017, 421130, 484917, 505356, 631695, 646556, 659160, 758034, 808195, 842260, 969834, 1010712, 1263390, 1293112, 1454751, 1516068, 1616390, 1684520, 1895085, 1939668, 2424585, 2526780, 2909502, 3032136, 3232780, 3717697, 3790170, 3879336, 4849170, 5053560, 5819004, 6465560, 7273755, 7435394, 7580340, 9698340, 11153091, 11638008, 14547510, 14870788, 15160680, 18588485, 19396680, 22306182, 29095020, 29741576, 33459273, 37176970, 44612364, 55765455, 58190040, 66918546, 74353940, 89224728, 111530910, 133837092, 148707880, 167296365, 223061820, 267674184, 295961009, 334592730, 446123640, 591922018, 669185460, 887883027, 1183844036, 1338370920, 1479805045, 1775766054, 2367688072, 2663649081, 2959610090, 3551532108, 4439415135, 5327298162, 5919220180, 6807103207, 7103064216, 8878830270, 10654596324, 11838440360, 13318245405, 13614206414, 17757660540, 20421309621, 21309192648, 26636490810, 27228412828, 34035516035, 35515321080, 40842619242, 53272981620, 54456825656, 61263928863, 68071032070, 81685238484, 102106548105, 106545963240, 122527857726, 136142064140, 163370476968, 204213096210, 245055715452, 272284128280, 306319644315, 408426192420, 490111430904, 612639288630, 816852384840, 1225278577260, 2450557154520]

約数ペア:

[(1, 2450557154520), (2, 1225278577260), (3, 816852384840), (4, 612639288630), (5, 490111430904), (6, 408426192420), (8, 306319644315), (9, 272284128280), (10, 245055715452), (12, 204213096210), (15, 163370476968), (18, 136142064140), (20, 122527857726), (23, 106545963240), (24, 102106548105), (30, 81685238484), (36, 68071032070), (40, 61263928863), (45, 54456825656), (46, 53272981620), (60, 40842619242), (69, 35515321080), (72, 34035516035), (90, 27228412828), (92, 26636490810), (115, 21309192648), (120, 20421309621), (138, 17757660540), (180, 13614206414), (184, 13318245405), (207, 11838440360), (230, 10654596324), (276, 8878830270), (345, 7103064216), (360, 6807103207), (414, 5919220180), (460, 5327298162), (552, 4439415135), (690, 3551532108), (828, 2959610090), (920, 2663649081), (1035, 2367688072), (1380, 1775766054), (1656, 1479805045), (1831, 1338370920), (2070, 1183844036), (2760, 887883027), (3662, 669185460), (4140, 591922018), (5493, 446123640), (7324, 334592730), (8280, 295961009), (9155, 267674184), (10986, 223061820), (14648, 167296365), (16479, 148707880), (18310, 133837092), (21972, 111530910), (27465, 89224728), (32958, 74353940), (36620, 66918546), (42113, 58190040), (43944, 55765455), (54930, 44612364), (65916, 37176970), (73240, 33459273), (82395, 29741576), (84226, 29095020), (109860, 22306182), (126339, 19396680), (131832, 18588485), (161639, 15160680), (164790, 14870788), (168452, 14547510), (210565, 11638008), (219720, 11153091), (252678, 9698340), (323278, 7580340), (329580, 7435394), (336904, 7273755), (379017, 6465560), (421130, 5819004), (484917, 5053560), (505356, 4849170), (631695, 3879336), (646556, 3790170), (659160, 3717697), (758034, 3232780), (808195, 3032136), (842260, 2909502), (969834, 2526780), (1010712, 2424585), (1263390, 1939668), (1293112, 1895085), (1454751, 1684520), (1516068, 1616390)]