2500792668

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:393

約数の個数: 216

約数和(自身を含む): 7348941600

約数和(自身を除く): 4848148932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 109, 121, 132, 138, 198, 207, 218, 229, 242, 253, 276, 327, 363, 396, 414, 436, 458, 484, 506, 654, 687, 726, 759, 828, 916, 981, 1012, 1089, 1199, 1308, 1374, 1452, 1518, 1962, 2061, 2178, 2277, 2398, 2507, 2519, 2748, 2783, 3036, 3597, 3924, 4122, 4356, 4554, 4796, 5014, 5038, 5267, 5566, 7194, 7521, 7557, 8244, 8349, 9108, 10028, 10076, 10534, 10791, 11132, 13189, 14388, 15042, 15114, 15801, 16698, 21068, 21582, 22563, 22671, 24961, 25047, 26378, 27577, 27709, 30084, 30228, 31602, 33396, 39567, 43164, 45126, 45342, 47403, 49922, 50094, 52756, 55154, 55418, 57937, 63204, 74883, 79134, 82731, 83127, 90252, 90684, 94806, 99844, 100188, 110308, 110836, 115874, 118701, 149766, 158268, 165462, 166254, 173811, 189612, 224649, 231748, 237402, 248193, 249381, 274571, 299532, 303347, 330924, 332508, 347622, 449298, 474804, 496386, 498762, 521433, 549142, 574103, 606694, 637307, 695244, 823713, 898596, 910041, 992772, 997524, 1042866, 1098284, 1148206, 1213388, 1274614, 1647426, 1722309, 1820082, 1911921, 2085732, 2296412, 2471139, 2549228, 2730123, 3020281, 3294852, 3444618, 3640164, 3823842, 4942278, 5166927, 5460246, 5735763, 6040562, 6315133, 6889236, 7647684, 9060843, 9884556, 10333854, 10920492, 11471526, 12081124, 12630266, 18121686, 18945399, 20667708, 22943052, 25260532, 27182529, 36243372, 37890798, 54365058, 56836197, 69466463, 75781596, 108730116, 113672394, 138932926, 208399389, 227344788, 277865852, 416798778, 625198167, 833597556, 1250396334, 2500792668]

約数ペア:

[(1, 2500792668), (2, 1250396334), (3, 833597556), (4, 625198167), (6, 416798778), (9, 277865852), (11, 227344788), (12, 208399389), (18, 138932926), (22, 113672394), (23, 108730116), (33, 75781596), (36, 69466463), (44, 56836197), (46, 54365058), (66, 37890798), (69, 36243372), (92, 27182529), (99, 25260532), (109, 22943052), (121, 20667708), (132, 18945399), (138, 18121686), (198, 12630266), (207, 12081124), (218, 11471526), (229, 10920492), (242, 10333854), (253, 9884556), (276, 9060843), (327, 7647684), (363, 6889236), (396, 6315133), (414, 6040562), (436, 5735763), (458, 5460246), (484, 5166927), (506, 4942278), (654, 3823842), (687, 3640164), (726, 3444618), (759, 3294852), (828, 3020281), (916, 2730123), (981, 2549228), (1012, 2471139), (1089, 2296412), (1199, 2085732), (1308, 1911921), (1374, 1820082), (1452, 1722309), (1518, 1647426), (1962, 1274614), (2061, 1213388), (2178, 1148206), (2277, 1098284), (2398, 1042866), (2507, 997524), (2519, 992772), (2748, 910041), (2783, 898596), (3036, 823713), (3597, 695244), (3924, 637307), (4122, 606694), (4356, 574103), (4554, 549142), (4796, 521433), (5014, 498762), (5038, 496386), (5267, 474804), (5566, 449298), (7194, 347622), (7521, 332508), (7557, 330924), (8244, 303347), (8349, 299532), (9108, 274571), (10028, 249381), (10076, 248193), (10534, 237402), (10791, 231748), (11132, 224649), (13189, 189612), (14388, 173811), (15042, 166254), (15114, 165462), (15801, 158268), (16698, 149766), (21068, 118701), (21582, 115874), (22563, 110836), (22671, 110308), (24961, 100188), (25047, 99844), (26378, 94806), (27577, 90684), (27709, 90252), (30084, 83127), (30228, 82731), (31602, 79134), (33396, 74883), (39567, 63204), (43164, 57937), (45126, 55418), (45342, 55154), (47403, 52756), (49922, 50094)]