64633132080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8160749}}^1$

素因数の和:8160779

約数の個数: 120

約数和(自身を含む): 236792322000

約数和(自身を除く): 172159189920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 8160749, 16321498, 24482247, 32642996, 40803745, 48964494, 65285992, 73446741, 81607490, 89768239, 97928988, 122411235, 130571984, 146893482, 163214980, 179536478, 195857976, 244822470, 269304717, 293786964, 326429960, 359072956, 367233705, 391715952, 448841195, 489644940, 538609434, 587573928, 652859920, 718145912, 734467410, 807914151, 897682390, 979289880, 1077218868, 1175147856, 1346523585, 1436291824, 1468934820, 1615828302, 1795364780, 1958579760, 2154437736, 2693047170, 2937869640, 3231656604, 3590729560, 4039570755, 4308875472, 5386094340, 5875739280, 6463313208, 7181459120, 8079141510, 10772188680, 12926626416, 16158283020, 21544377360, 32316566040, 64633132080]

約数ペア:

[(1, 64633132080), (2, 32316566040), (3, 21544377360), (4, 16158283020), (5, 12926626416), (6, 10772188680), (8, 8079141510), (9, 7181459120), (10, 6463313208), (11, 5875739280), (12, 5386094340), (15, 4308875472), (16, 4039570755), (18, 3590729560), (20, 3231656604), (22, 2937869640), (24, 2693047170), (30, 2154437736), (33, 1958579760), (36, 1795364780), (40, 1615828302), (44, 1468934820), (45, 1436291824), (48, 1346523585), (55, 1175147856), (60, 1077218868), (66, 979289880), (72, 897682390), (80, 807914151), (88, 734467410), (90, 718145912), (99, 652859920), (110, 587573928), (120, 538609434), (132, 489644940), (144, 448841195), (165, 391715952), (176, 367233705), (180, 359072956), (198, 326429960), (220, 293786964), (240, 269304717), (264, 244822470), (330, 195857976), (360, 179536478), (396, 163214980), (440, 146893482), (495, 130571984), (528, 122411235), (660, 97928988), (720, 89768239), (792, 81607490), (880, 73446741), (990, 65285992), (1320, 48964494), (1584, 40803745), (1980, 32642996), (2640, 24482247), (3960, 16321498), (7920, 8160749)]