3949440.00000000

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 193052160

約数和(自身を除く): 136871100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 53, 54, 60, 65, 78, 90, 106, 108, 117, 130, 135, 151, 156, 159, 180, 195, 212, 234, 260, 265, 270, 302, 318, 351, 390, 453, 468, 477, 530, 540, 585, 604, 636, 689, 702, 755, 780, 795, 906, 954, 1060, 1170, 1359, 1378, 1404, 1431, 1510, 1590, 1755, 1812, 1908, 1963, 2067, 2265, 2340, 2385, 2718, 2756, 2862, 3020, 3180, 3445, 3510, 3926, 4077, 4134, 4530, 4770, 5436, 5724, 5889, 6201, 6795, 6890, 7020, 7155, 7852, 8003, 8154, 8268, 9060, 9540, 9815, 10335, 11778, 12402, 13590, 13780, 14310, 16006, 16308, 17667, 18603, 19630, 20385, 20670, 23556, 24009, 24804, 27180, 28620, 29445, 31005, 32012, 35334, 37206, 39260, 40015, 40770, 41340, 48018, 53001, 58890, 62010, 70668, 72027, 74412, 80030, 81540, 88335, 93015, 96036, 104039, 106002, 117780, 120045, 124020, 144054, 160060, 176670, 186030, 208078, 212004, 216081, 240090, 265005, 288108, 312117, 353340, 360135, 372060, 416156, 432162, 480180, 520195, 530010, 624234, 720270, 864324, 936351, 1040390, 1060020, 1080405, 1248468, 1440540, 1560585, 1872702, 2080780, 2160810, 2809053, 3121170, 3745404, 4321620, 4681755, 5618106, 6242340, 9363510, 11236212, 14045265, 18727020, 28090530, 56181060]

約数ペア:

[(1, 56181060), (2, 28090530), (3, 18727020), (4, 14045265), (5, 11236212), (6, 9363510), (9, 6242340), (10, 5618106), (12, 4681755), (13, 4321620), (15, 3745404), (18, 3121170), (20, 2809053), (26, 2160810), (27, 2080780), (30, 1872702), (36, 1560585), (39, 1440540), (45, 1248468), (52, 1080405), (53, 1060020), (54, 1040390), (60, 936351), (65, 864324), (78, 720270), (90, 624234), (106, 530010), (108, 520195), (117, 480180), (130, 432162), (135, 416156), (151, 372060), (156, 360135), (159, 353340), (180, 312117), (195, 288108), (212, 265005), (234, 240090), (260, 216081), (265, 212004), (270, 208078), (302, 186030), (318, 176670), (351, 160060), (390, 144054), (453, 124020), (468, 120045), (477, 117780), (530, 106002), (540, 104039), (585, 96036), (604, 93015), (636, 88335), (689, 81540), (702, 80030), (755, 74412), (780, 72027), (795, 70668), (906, 62010), (954, 58890), (1060, 53001), (1170, 48018), (1359, 41340), (1378, 40770), (1404, 40015), (1431, 39260), (1510, 37206), (1590, 35334), (1755, 32012), (1812, 31005), (1908, 29445), (1963, 28620), (2067, 27180), (2265, 24804), (2340, 24009), (2385, 23556), (2718, 20670), (2756, 20385), (2862, 19630), (3020, 18603), (3180, 17667), (3445, 16308), (3510, 16006), (3926, 14310), (4077, 13780), (4134, 13590), (4530, 12402), (4770, 11778), (5436, 10335), (5724, 9815), (5889, 9540), (6201, 9060), (6795, 8268), (6890, 8154), (7020, 8003), (7155, 7852)]