2021440344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{1583}}^1$

素因数の和:2301

約数の個数: 128

約数和(自身を含む): 6313697280

約数和(自身を除く): 4292256936

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 691, 924, 1382, 1583, 1848, 2073, 2764, 3166, 4146, 4749, 4837, 5528, 6332, 7601, 8292, 9498, 9674, 11081, 12664, 14511, 15202, 16584, 17413, 18996, 19348, 22162, 22803, 29022, 30404, 33243, 34826, 37992, 38696, 44324, 45606, 52239, 53207, 58044, 60808, 66486, 69652, 88648, 91212, 104478, 106414, 116088, 121891, 132972, 139304, 159621, 182424, 208956, 212828, 243782, 265944, 319242, 365673, 417912, 425656, 487564, 638484, 731346, 975128, 1093853, 1276968, 1462692, 2187706, 2925384, 3281559, 4375412, 6563118, 7656971, 8750824, 12032383, 13126236, 15313942, 22970913, 24064766, 26252472, 30627884, 36097149, 45941826, 48129532, 61255768, 72194298, 84226681, 91883652, 96259064, 144388596, 168453362, 183767304, 252680043, 288777192, 336906724, 505360086, 673813448, 1010720172, 2021440344]

約数ペア:

[(1, 2021440344), (2, 1010720172), (3, 673813448), (4, 505360086), (6, 336906724), (7, 288777192), (8, 252680043), (11, 183767304), (12, 168453362), (14, 144388596), (21, 96259064), (22, 91883652), (24, 84226681), (28, 72194298), (33, 61255768), (42, 48129532), (44, 45941826), (56, 36097149), (66, 30627884), (77, 26252472), (84, 24064766), (88, 22970913), (132, 15313942), (154, 13126236), (168, 12032383), (231, 8750824), (264, 7656971), (308, 6563118), (462, 4375412), (616, 3281559), (691, 2925384), (924, 2187706), (1382, 1462692), (1583, 1276968), (1848, 1093853), (2073, 975128), (2764, 731346), (3166, 638484), (4146, 487564), (4749, 425656), (4837, 417912), (5528, 365673), (6332, 319242), (7601, 265944), (8292, 243782), (9498, 212828), (9674, 208956), (11081, 182424), (12664, 159621), (14511, 139304), (15202, 132972), (16584, 121891), (17413, 116088), (18996, 106414), (19348, 104478), (22162, 91212), (22803, 88648), (29022, 69652), (30404, 66486), (33243, 60808), (34826, 58044), (37992, 53207), (38696, 52239), (44324, 45606)]