15661441908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{5209}}^1$

素因数の和:5367

約数の個数: 192

約数和(自身を含む): 48035366400

約数和(自身を除く): 32373924492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 97, 108, 123, 126, 164, 189, 194, 246, 252, 287, 291, 369, 378, 388, 492, 574, 582, 679, 738, 756, 861, 873, 1107, 1148, 1164, 1358, 1476, 1722, 1746, 2037, 2214, 2583, 2619, 2716, 3444, 3492, 3977, 4074, 4428, 5166, 5209, 5238, 6111, 7749, 7954, 8148, 10332, 10418, 10476, 11931, 12222, 15498, 15627, 15908, 18333, 20836, 23862, 24444, 27839, 30996, 31254, 35793, 36463, 36666, 46881, 47724, 55678, 62508, 71586, 72926, 73332, 83517, 93762, 107379, 109389, 111356, 140643, 143172, 145852, 167034, 187524, 213569, 214758, 218778, 250551, 281286, 328167, 334068, 427138, 429516, 437556, 501102, 505273, 562572, 640707, 656334, 751653, 854276, 984501, 1002204, 1010546, 1281414, 1312668, 1494983, 1503306, 1515819, 1922121, 1969002, 2021092, 2562828, 2989966, 3006612, 3031638, 3536911, 3844242, 3938004, 4484949, 4547457, 5766363, 5979932, 6063276, 7073822, 7688484, 8969898, 9094914, 10610733, 11532726, 13454847, 13642371, 14147644, 17939796, 18189828, 20716193, 21221466, 23065452, 26909694, 27284742, 31832199, 40364541, 41432386, 42442932, 53819388, 54569484, 62148579, 63664398, 80729082, 82864772, 95496597, 124297158, 127328796, 145013351, 161458164, 186445737, 190993194, 248594316, 290026702, 372891474, 381986388, 435040053, 559337211, 580053404, 745782948, 870080106, 1118674422, 1305120159, 1740160212, 2237348844, 2610240318, 3915360477, 5220480636, 7830720954, 15661441908]

約数ペア:

[(1, 15661441908), (2, 7830720954), (3, 5220480636), (4, 3915360477), (6, 2610240318), (7, 2237348844), (9, 1740160212), (12, 1305120159), (14, 1118674422), (18, 870080106), (21, 745782948), (27, 580053404), (28, 559337211), (36, 435040053), (41, 381986388), (42, 372891474), (54, 290026702), (63, 248594316), (82, 190993194), (84, 186445737), (97, 161458164), (108, 145013351), (123, 127328796), (126, 124297158), (164, 95496597), (189, 82864772), (194, 80729082), (246, 63664398), (252, 62148579), (287, 54569484), (291, 53819388), (369, 42442932), (378, 41432386), (388, 40364541), (492, 31832199), (574, 27284742), (582, 26909694), (679, 23065452), (738, 21221466), (756, 20716193), (861, 18189828), (873, 17939796), (1107, 14147644), (1148, 13642371), (1164, 13454847), (1358, 11532726), (1476, 10610733), (1722, 9094914), (1746, 8969898), (2037, 7688484), (2214, 7073822), (2583, 6063276), (2619, 5979932), (2716, 5766363), (3444, 4547457), (3492, 4484949), (3977, 3938004), (4074, 3844242), (4428, 3536911), (5166, 3031638), (5209, 3006612), (5238, 2989966), (6111, 2562828), (7749, 2021092), (7954, 1969002), (8148, 1922121), (10332, 1515819), (10418, 1503306), (10476, 1494983), (11931, 1312668), (12222, 1281414), (15498, 1010546), (15627, 1002204), (15908, 984501), (18333, 854276), (20836, 751653), (23862, 656334), (24444, 640707), (27839, 562572), (30996, 505273), (31254, 501102), (35793, 437556), (36463, 429516), (36666, 427138), (46881, 334068), (47724, 328167), (55678, 281286), (62508, 250551), (71586, 218778), (72926, 214758), (73332, 213569), (83517, 187524), (93762, 167034), (107379, 145852), (109389, 143172), (111356, 140643)]