4280822028

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1$

素因数の和:725

約数の個数: 192

約数和(自身を含む): 12964976640

約数和(自身を除く): 8684154612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 84, 108, 126, 142, 173, 189, 213, 252, 284, 346, 378, 426, 461, 497, 519, 639, 692, 756, 852, 922, 994, 1038, 1211, 1278, 1383, 1491, 1557, 1844, 1917, 1988, 2076, 2422, 2556, 2766, 2982, 3114, 3227, 3633, 3834, 4149, 4473, 4671, 4844, 5532, 5964, 6228, 6454, 7266, 7668, 8298, 8946, 9342, 9681, 10899, 12283, 12447, 12908, 13419, 14532, 16596, 17892, 18684, 19362, 21798, 24566, 24894, 26838, 29043, 32697, 32731, 36849, 38724, 43596, 49132, 49788, 53676, 58086, 65394, 65462, 73698, 79753, 85981, 87129, 98193, 110547, 116172, 130788, 130924, 147396, 159506, 171962, 174258, 196386, 221094, 229117, 239259, 257943, 294579, 319012, 331641, 343924, 348516, 392772, 442188, 458234, 478518, 515886, 558271, 589158, 663282, 687351, 717777, 773829, 883737, 916468, 957036, 1031772, 1116542, 1178316, 1326564, 1374702, 1435554, 1547658, 1674813, 1767474, 2062053, 2153331, 2233084, 2321487, 2749404, 2871108, 3095316, 3349626, 3534948, 4124106, 4306662, 4642974, 5024439, 5662463, 6186159, 6699252, 8248212, 8613324, 9285948, 10048878, 11324926, 12372318, 15073317, 16987389, 20097756, 22649852, 24744636, 30146634, 33974778, 39637241, 50962167, 60293268, 67949556, 79274482, 101924334, 118911723, 152886501, 158548964, 203848668, 237823446, 305773002, 356735169, 475646892, 611546004, 713470338, 1070205507, 1426940676, 2140411014, 4280822028]

約数ペア:

[(1, 4280822028), (2, 2140411014), (3, 1426940676), (4, 1070205507), (6, 713470338), (7, 611546004), (9, 475646892), (12, 356735169), (14, 305773002), (18, 237823446), (21, 203848668), (27, 158548964), (28, 152886501), (36, 118911723), (42, 101924334), (54, 79274482), (63, 67949556), (71, 60293268), (84, 50962167), (108, 39637241), (126, 33974778), (142, 30146634), (173, 24744636), (189, 22649852), (213, 20097756), (252, 16987389), (284, 15073317), (346, 12372318), (378, 11324926), (426, 10048878), (461, 9285948), (497, 8613324), (519, 8248212), (639, 6699252), (692, 6186159), (756, 5662463), (852, 5024439), (922, 4642974), (994, 4306662), (1038, 4124106), (1211, 3534948), (1278, 3349626), (1383, 3095316), (1491, 2871108), (1557, 2749404), (1844, 2321487), (1917, 2233084), (1988, 2153331), (2076, 2062053), (2422, 1767474), (2556, 1674813), (2766, 1547658), (2982, 1435554), (3114, 1374702), (3227, 1326564), (3633, 1178316), (3834, 1116542), (4149, 1031772), (4473, 957036), (4671, 916468), (4844, 883737), (5532, 773829), (5964, 717777), (6228, 687351), (6454, 663282), (7266, 589158), (7668, 558271), (8298, 515886), (8946, 478518), (9342, 458234), (9681, 442188), (10899, 392772), (12283, 348516), (12447, 343924), (12908, 331641), (13419, 319012), (14532, 294579), (16596, 257943), (17892, 239259), (18684, 229117), (19362, 221094), (21798, 196386), (24566, 174258), (24894, 171962), (26838, 159506), (29043, 147396), (32697, 130924), (32731, 130788), (36849, 116172), (38724, 110547), (43596, 98193), (49132, 87129), (49788, 85981), (53676, 79753), (58086, 73698), (65394, 65462)]