2140610004

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:348

約数の個数: 240

約数和(自身を含む): 6311112192

約数和(自身を除く): 4170502188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 53, 54, 78, 81, 86, 106, 108, 117, 129, 156, 159, 162, 172, 212, 223, 234, 258, 318, 324, 351, 387, 446, 468, 477, 516, 559, 636, 669, 689, 702, 774, 892, 954, 1053, 1118, 1161, 1338, 1378, 1404, 1431, 1548, 1677, 1908, 2007, 2067, 2106, 2236, 2279, 2322, 2676, 2756, 2862, 2899, 3354, 3483, 4014, 4134, 4212, 4293, 4558, 4644, 5031, 5724, 5798, 6021, 6201, 6708, 6837, 6966, 8028, 8268, 8586, 8697, 9116, 9589, 10062, 11596, 11819, 12042, 12402, 13674, 13932, 15093, 17172, 17394, 18063, 18603, 19178, 20124, 20511, 23638, 24084, 24804, 26091, 27348, 28767, 29627, 30186, 34788, 35457, 36126, 37206, 38356, 41022, 45279, 47276, 52182, 55809, 57534, 59254, 60372, 61533, 70914, 72252, 74412, 78273, 82044, 86301, 88881, 90558, 104364, 106371, 111618, 115068, 118508, 123066, 124657, 141828, 153647, 156546, 172602, 177762, 181116, 184599, 212742, 223236, 234819, 246132, 249314, 258903, 266643, 307294, 313092, 319113, 345204, 355524, 369198, 373971, 425484, 460941, 469638, 498628, 508217, 517806, 533286, 614588, 638226, 738396, 747942, 776709, 799929, 921882, 939276, 957339, 1016434, 1035612, 1066572, 1121913, 1276452, 1382823, 1495884, 1524651, 1553418, 1599858, 1843764, 1914678, 2032868, 2243826, 2399787, 2765646, 3049302, 3106836, 3199716, 3365739, 3829356, 4148469, 4487652, 4573953, 4799574, 5531292, 6098604, 6606821, 6731478, 8296938, 9147906, 9599148, 10097217, 12445407, 13213642, 13462956, 13721859, 16593876, 18295812, 19820463, 20194434, 24890814, 26427284, 27443718, 39640926, 40388868, 41165577, 49781628, 54887436, 59461389, 79281852, 82331154, 118922778, 164662308, 178384167, 237845556, 356768334, 535152501, 713536668, 1070305002, 2140610004]

約数ペア:

[(1, 2140610004), (2, 1070305002), (3, 713536668), (4, 535152501), (6, 356768334), (9, 237845556), (12, 178384167), (13, 164662308), (18, 118922778), (26, 82331154), (27, 79281852), (36, 59461389), (39, 54887436), (43, 49781628), (52, 41165577), (53, 40388868), (54, 39640926), (78, 27443718), (81, 26427284), (86, 24890814), (106, 20194434), (108, 19820463), (117, 18295812), (129, 16593876), (156, 13721859), (159, 13462956), (162, 13213642), (172, 12445407), (212, 10097217), (223, 9599148), (234, 9147906), (258, 8296938), (318, 6731478), (324, 6606821), (351, 6098604), (387, 5531292), (446, 4799574), (468, 4573953), (477, 4487652), (516, 4148469), (559, 3829356), (636, 3365739), (669, 3199716), (689, 3106836), (702, 3049302), (774, 2765646), (892, 2399787), (954, 2243826), (1053, 2032868), (1118, 1914678), (1161, 1843764), (1338, 1599858), (1378, 1553418), (1404, 1524651), (1431, 1495884), (1548, 1382823), (1677, 1276452), (1908, 1121913), (2007, 1066572), (2067, 1035612), (2106, 1016434), (2236, 957339), (2279, 939276), (2322, 921882), (2676, 799929), (2756, 776709), (2862, 747942), (2899, 738396), (3354, 638226), (3483, 614588), (4014, 533286), (4134, 517806), (4212, 508217), (4293, 498628), (4558, 469638), (4644, 460941), (5031, 425484), (5724, 373971), (5798, 369198), (6021, 355524), (6201, 345204), (6708, 319113), (6837, 313092), (6966, 307294), (8028, 266643), (8268, 258903), (8586, 249314), (8697, 246132), (9116, 234819), (9589, 223236), (10062, 212742), (11596, 184599), (11819, 181116), (12042, 177762), (12402, 172602), (13674, 156546), (13932, 153647), (15093, 141828), (17172, 124657), (17394, 123066), (18063, 118508), (18603, 115068), (19178, 111618), (20124, 106371), (20511, 104364), (23638, 90558), (24084, 88881), (24804, 86301), (26091, 82044), (27348, 78273), (28767, 74412), (29627, 72252), (30186, 70914), (34788, 61533), (35457, 60372), (36126, 59254), (37206, 57534), (38356, 55809), (41022, 52182), (45279, 47276)]