2990884680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{1801}}^1$

素因数の和:2484

約数の個数: 192

約数和(自身を含む): 11132035200

約数和(自身を除く): 8141150520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 659, 840, 1260, 1318, 1801, 1977, 2520, 2636, 3295, 3602, 3954, 4613, 5272, 5403, 5931, 6590, 7204, 7908, 9005, 9226, 9885, 10806, 11862, 12607, 13180, 13839, 14408, 15816, 16209, 18010, 18452, 19770, 21612, 23065, 23724, 25214, 26360, 27015, 27678, 29655, 32418, 36020, 36904, 37821, 39540, 41517, 43224, 46130, 47448, 50428, 54030, 55356, 59310, 63035, 64836, 69195, 72040, 75642, 79080, 81045, 83034, 92260, 100856, 108060, 110712, 113463, 118620, 126070, 129672, 138390, 151284, 162090, 166068, 184520, 189105, 207585, 216120, 226926, 237240, 252140, 276780, 302568, 324180, 332136, 378210, 415170, 453852, 504280, 553560, 567315, 648360, 756420, 830340, 907704, 1134630, 1186859, 1512840, 1660680, 2269260, 2373718, 3560577, 4538520, 4747436, 5934295, 7121154, 8308013, 9494872, 10681731, 11868590, 14242308, 16616026, 17802885, 21363462, 23737180, 24924039, 28484616, 33232052, 35605770, 41540065, 42726924, 47474360, 49848078, 53408655, 66464104, 71211540, 74772117, 83080130, 85453848, 99696156, 106817310, 124620195, 142423080, 149544234, 166160260, 199392312, 213634620, 249240390, 299088468, 332320520, 373860585, 427269240, 498480780, 598176936, 747721170, 996961560, 1495442340, 2990884680]

約数ペア:

[(1, 2990884680), (2, 1495442340), (3, 996961560), (4, 747721170), (5, 598176936), (6, 498480780), (7, 427269240), (8, 373860585), (9, 332320520), (10, 299088468), (12, 249240390), (14, 213634620), (15, 199392312), (18, 166160260), (20, 149544234), (21, 142423080), (24, 124620195), (28, 106817310), (30, 99696156), (35, 85453848), (36, 83080130), (40, 74772117), (42, 71211540), (45, 66464104), (56, 53408655), (60, 49848078), (63, 47474360), (70, 42726924), (72, 41540065), (84, 35605770), (90, 33232052), (105, 28484616), (120, 24924039), (126, 23737180), (140, 21363462), (168, 17802885), (180, 16616026), (210, 14242308), (252, 11868590), (280, 10681731), (315, 9494872), (360, 8308013), (420, 7121154), (504, 5934295), (630, 4747436), (659, 4538520), (840, 3560577), (1260, 2373718), (1318, 2269260), (1801, 1660680), (1977, 1512840), (2520, 1186859), (2636, 1134630), (3295, 907704), (3602, 830340), (3954, 756420), (4613, 648360), (5272, 567315), (5403, 553560), (5931, 504280), (6590, 453852), (7204, 415170), (7908, 378210), (9005, 332136), (9226, 324180), (9885, 302568), (10806, 276780), (11862, 252140), (12607, 237240), (13180, 226926), (13839, 216120), (14408, 207585), (15816, 189105), (16209, 184520), (18010, 166068), (18452, 162090), (19770, 151284), (21612, 138390), (23065, 129672), (23724, 126070), (25214, 118620), (26360, 113463), (27015, 110712), (27678, 108060), (29655, 100856), (32418, 92260), (36020, 83034), (36904, 81045), (37821, 79080), (39540, 75642), (41517, 72040), (43224, 69195), (46130, 64836), (47448, 63035), (50428, 59310), (54030, 55356)]