61890140520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{186259}}^1$

素因数の和:186360

約数の個数: 192

約数和(自身を含む): 219667593600

約数和(自身を除く): 157777453080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 71, 72, 78, 90, 104, 117, 120, 130, 142, 156, 180, 195, 213, 234, 260, 284, 312, 355, 360, 390, 426, 468, 520, 568, 585, 639, 710, 780, 852, 923, 936, 1065, 1170, 1278, 1420, 1560, 1704, 1846, 2130, 2340, 2556, 2769, 2840, 3195, 3692, 4260, 4615, 4680, 5112, 5538, 6390, 7384, 8307, 8520, 9230, 11076, 12780, 13845, 16614, 18460, 22152, 25560, 27690, 33228, 36920, 41535, 55380, 66456, 83070, 110760, 166140, 186259, 332280, 372518, 558777, 745036, 931295, 1117554, 1490072, 1676331, 1862590, 2235108, 2421367, 2793885, 3352662, 3725180, 4470216, 4842734, 5587770, 6705324, 7264101, 7450360, 8381655, 9685468, 11175540, 12106835, 13224389, 13410648, 14528202, 16763310, 19370936, 21792303, 22351080, 24213670, 26448778, 29056404, 33526620, 36320505, 39673167, 43584606, 48427340, 52897556, 58112808, 66121945, 67053240, 72641010, 79346334, 87169212, 96854680, 105795112, 108961515, 119019501, 132243890, 145282020, 158692668, 171917057, 174338424, 198365835, 217923030, 238039002, 264487780, 290564040, 317385336, 343834114, 396731670, 435846060, 476078004, 515751171, 528975560, 595097505, 687668228, 793463340, 859585285, 871692120, 952156008, 1031502342, 1190195010, 1375336456, 1547253513, 1586926680, 1719170570, 2063004684, 2380390020, 2578755855, 3094507026, 3438341140, 4126009368, 4760780040, 5157511710, 6189014052, 6876682280, 7736267565, 10315023420, 12378028104, 15472535130, 20630046840, 30945070260, 61890140520]

約数ペア:

[(1, 61890140520), (2, 30945070260), (3, 20630046840), (4, 15472535130), (5, 12378028104), (6, 10315023420), (8, 7736267565), (9, 6876682280), (10, 6189014052), (12, 5157511710), (13, 4760780040), (15, 4126009368), (18, 3438341140), (20, 3094507026), (24, 2578755855), (26, 2380390020), (30, 2063004684), (36, 1719170570), (39, 1586926680), (40, 1547253513), (45, 1375336456), (52, 1190195010), (60, 1031502342), (65, 952156008), (71, 871692120), (72, 859585285), (78, 793463340), (90, 687668228), (104, 595097505), (117, 528975560), (120, 515751171), (130, 476078004), (142, 435846060), (156, 396731670), (180, 343834114), (195, 317385336), (213, 290564040), (234, 264487780), (260, 238039002), (284, 217923030), (312, 198365835), (355, 174338424), (360, 171917057), (390, 158692668), (426, 145282020), (468, 132243890), (520, 119019501), (568, 108961515), (585, 105795112), (639, 96854680), (710, 87169212), (780, 79346334), (852, 72641010), (923, 67053240), (936, 66121945), (1065, 58112808), (1170, 52897556), (1278, 48427340), (1420, 43584606), (1560, 39673167), (1704, 36320505), (1846, 33526620), (2130, 29056404), (2340, 26448778), (2556, 24213670), (2769, 22351080), (2840, 21792303), (3195, 19370936), (3692, 16763310), (4260, 14528202), (4615, 13410648), (4680, 13224389), (5112, 12106835), (5538, 11175540), (6390, 9685468), (7384, 8381655), (8307, 7450360), (8520, 7264101), (9230, 6705324), (11076, 5587770), (12780, 4842734), (13845, 4470216), (16614, 3725180), (18460, 3352662), (22152, 2793885), (25560, 2421367), (27690, 2235108), (33228, 1862590), (36920, 1676331), (41535, 1490072), (55380, 1117554), (66456, 931295), (83070, 745036), (110760, 558777), (166140, 372518), (186259, 332280)]