1036842400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1997}}^1$

素因数の和:2087

約数の個数: 144

約数和(自身を含む): 2809507680

約数和(自身を除く): 1772665280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 59, 80, 88, 100, 110, 118, 160, 176, 200, 220, 236, 275, 295, 352, 400, 440, 472, 550, 590, 649, 800, 880, 944, 1100, 1180, 1298, 1475, 1760, 1888, 1997, 2200, 2360, 2596, 2950, 3245, 3994, 4400, 4720, 5192, 5900, 6490, 7988, 8800, 9440, 9985, 10384, 11800, 12980, 15976, 16225, 19970, 20768, 21967, 23600, 25960, 31952, 32450, 39940, 43934, 47200, 49925, 51920, 63904, 64900, 79880, 87868, 99850, 103840, 109835, 117823, 129800, 159760, 175736, 199700, 219670, 235646, 259600, 319520, 351472, 399400, 439340, 471292, 519200, 549175, 589115, 702944, 798800, 878680, 942584, 1098350, 1178230, 1296053, 1597600, 1757360, 1885168, 2196700, 2356460, 2592106, 2945575, 3514720, 3770336, 4393400, 4712920, 5184212, 5891150, 6480265, 8786800, 9425840, 10368424, 11782300, 12960530, 17573600, 18851680, 20736848, 23564600, 25921060, 32401325, 41473696, 47129200, 51842120, 64802650, 94258400, 103684240, 129605300, 207368480, 259210600, 518421200, 1036842400]

約数ペア:

[(1, 1036842400), (2, 518421200), (4, 259210600), (5, 207368480), (8, 129605300), (10, 103684240), (11, 94258400), (16, 64802650), (20, 51842120), (22, 47129200), (25, 41473696), (32, 32401325), (40, 25921060), (44, 23564600), (50, 20736848), (55, 18851680), (59, 17573600), (80, 12960530), (88, 11782300), (100, 10368424), (110, 9425840), (118, 8786800), (160, 6480265), (176, 5891150), (200, 5184212), (220, 4712920), (236, 4393400), (275, 3770336), (295, 3514720), (352, 2945575), (400, 2592106), (440, 2356460), (472, 2196700), (550, 1885168), (590, 1757360), (649, 1597600), (800, 1296053), (880, 1178230), (944, 1098350), (1100, 942584), (1180, 878680), (1298, 798800), (1475, 702944), (1760, 589115), (1888, 549175), (1997, 519200), (2200, 471292), (2360, 439340), (2596, 399400), (2950, 351472), (3245, 319520), (3994, 259600), (4400, 235646), (4720, 219670), (5192, 199700), (5900, 175736), (6490, 159760), (7988, 129800), (8800, 117823), (9440, 109835), (9985, 103840), (10384, 99850), (11800, 87868), (12980, 79880), (15976, 64900), (16225, 63904), (19970, 51920), (20768, 49925), (21967, 47200), (23600, 43934), (25960, 39940), (31952, 32450)]