2019793680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{6007}}^1$

素因数の和:6493

約数の個数: 120

約数和(自身を含む): 6798796992

約数和(自身を除く): 4779003312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 467, 720, 934, 1401, 1868, 2335, 2802, 3736, 4203, 4670, 5604, 6007, 7005, 7472, 8406, 9340, 11208, 12014, 14010, 16812, 18021, 18680, 21015, 22416, 24028, 28020, 30035, 33624, 36042, 37360, 42030, 48056, 54063, 56040, 60070, 67248, 72084, 84060, 90105, 96112, 108126, 112080, 120140, 144168, 168120, 180210, 216252, 240280, 270315, 288336, 336240, 360420, 432504, 480560, 540630, 720840, 865008, 1081260, 1441680, 2162520, 2805269, 4325040, 5610538, 8415807, 11221076, 14026345, 16831614, 22442152, 25247421, 28052690, 33663228, 42079035, 44884304, 50494842, 56105380, 67326456, 84158070, 100989684, 112210760, 126237105, 134652912, 168316140, 201979368, 224421520, 252474210, 336632280, 403958736, 504948420, 673264560, 1009896840, 2019793680]

約数ペア:

[(1, 2019793680), (2, 1009896840), (3, 673264560), (4, 504948420), (5, 403958736), (6, 336632280), (8, 252474210), (9, 224421520), (10, 201979368), (12, 168316140), (15, 134652912), (16, 126237105), (18, 112210760), (20, 100989684), (24, 84158070), (30, 67326456), (36, 56105380), (40, 50494842), (45, 44884304), (48, 42079035), (60, 33663228), (72, 28052690), (80, 25247421), (90, 22442152), (120, 16831614), (144, 14026345), (180, 11221076), (240, 8415807), (360, 5610538), (467, 4325040), (720, 2805269), (934, 2162520), (1401, 1441680), (1868, 1081260), (2335, 865008), (2802, 720840), (3736, 540630), (4203, 480560), (4670, 432504), (5604, 360420), (6007, 336240), (7005, 288336), (7472, 270315), (8406, 240280), (9340, 216252), (11208, 180210), (12014, 168120), (14010, 144168), (16812, 120140), (18021, 112080), (18680, 108126), (21015, 96112), (22416, 90105), (24028, 84060), (28020, 72084), (30035, 67248), (33624, 60070), (36042, 56040), (37360, 54063), (42030, 48056)]