3844620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 13208832

約数和(自身を除く): 9364212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 53, 60, 62, 65, 78, 90, 93, 106, 117, 124, 130, 155, 156, 159, 180, 186, 195, 212, 234, 260, 265, 279, 310, 318, 372, 390, 403, 465, 468, 477, 530, 558, 585, 620, 636, 689, 780, 795, 806, 930, 954, 1060, 1116, 1170, 1209, 1378, 1395, 1590, 1612, 1643, 1860, 1908, 2015, 2067, 2340, 2385, 2418, 2756, 2790, 3180, 3286, 3445, 3627, 4030, 4134, 4770, 4836, 4929, 5580, 6045, 6201, 6572, 6890, 7254, 8060, 8215, 8268, 9540, 9858, 10335, 12090, 12402, 13780, 14508, 14787, 16430, 18135, 19716, 20670, 21359, 24180, 24645, 24804, 29574, 31005, 32860, 36270, 41340, 42718, 49290, 59148, 62010, 64077, 72540, 73935, 85436, 98580, 106795, 124020, 128154, 147870, 192231, 213590, 256308, 295740, 320385, 384462, 427180, 640770, 768924, 961155, 1281540, 1922310, 3844620]

約数ペア:

[(1, 3844620), (2, 1922310), (3, 1281540), (4, 961155), (5, 768924), (6, 640770), (9, 427180), (10, 384462), (12, 320385), (13, 295740), (15, 256308), (18, 213590), (20, 192231), (26, 147870), (30, 128154), (31, 124020), (36, 106795), (39, 98580), (45, 85436), (52, 73935), (53, 72540), (60, 64077), (62, 62010), (65, 59148), (78, 49290), (90, 42718), (93, 41340), (106, 36270), (117, 32860), (124, 31005), (130, 29574), (155, 24804), (156, 24645), (159, 24180), (180, 21359), (186, 20670), (195, 19716), (212, 18135), (234, 16430), (260, 14787), (265, 14508), (279, 13780), (310, 12402), (318, 12090), (372, 10335), (390, 9858), (403, 9540), (465, 8268), (468, 8215), (477, 8060), (530, 7254), (558, 6890), (585, 6572), (620, 6201), (636, 6045), (689, 5580), (780, 4929), (795, 4836), (806, 4770), (930, 4134), (954, 4030), (1060, 3627), (1116, 3445), (1170, 3286), (1209, 3180), (1378, 2790), (1395, 2756), (1590, 2418), (1612, 2385), (1643, 2340), (1860, 2067), (1908, 2015)]