2018297520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{8269}}^1$

素因数の和:8404

約数の個数: 160

約数和(自身を含む): 7014283200

約数和(自身を除く): 4995985680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 113, 120, 135, 144, 180, 216, 226, 240, 270, 339, 360, 432, 452, 540, 565, 678, 720, 904, 1017, 1080, 1130, 1356, 1695, 1808, 2034, 2160, 2260, 2712, 3051, 3390, 4068, 4520, 5085, 5424, 6102, 6780, 8136, 8269, 9040, 10170, 12204, 13560, 15255, 16272, 16538, 20340, 24408, 24807, 27120, 30510, 33076, 40680, 41345, 48816, 49614, 61020, 66152, 74421, 81360, 82690, 99228, 122040, 124035, 132304, 148842, 165380, 198456, 223263, 244080, 248070, 297684, 330760, 372105, 396912, 446526, 496140, 595368, 661520, 744210, 893052, 934397, 992280, 1116315, 1190736, 1488420, 1786104, 1868794, 1984560, 2232630, 2803191, 2976840, 3572208, 3737588, 4465260, 4671985, 5606382, 5953680, 7475176, 8409573, 8930520, 9343970, 11212764, 14015955, 14950352, 16819146, 17861040, 18687940, 22425528, 25228719, 28031910, 33638292, 37375880, 42047865, 44851056, 50457438, 56063820, 67276584, 74751760, 84095730, 100914876, 112127640, 126143595, 134553168, 168191460, 201829752, 224255280, 252287190, 336382920, 403659504, 504574380, 672765840, 1009148760, 2018297520]

約数ペア:

[(1, 2018297520), (2, 1009148760), (3, 672765840), (4, 504574380), (5, 403659504), (6, 336382920), (8, 252287190), (9, 224255280), (10, 201829752), (12, 168191460), (15, 134553168), (16, 126143595), (18, 112127640), (20, 100914876), (24, 84095730), (27, 74751760), (30, 67276584), (36, 56063820), (40, 50457438), (45, 44851056), (48, 42047865), (54, 37375880), (60, 33638292), (72, 28031910), (80, 25228719), (90, 22425528), (108, 18687940), (113, 17861040), (120, 16819146), (135, 14950352), (144, 14015955), (180, 11212764), (216, 9343970), (226, 8930520), (240, 8409573), (270, 7475176), (339, 5953680), (360, 5606382), (432, 4671985), (452, 4465260), (540, 3737588), (565, 3572208), (678, 2976840), (720, 2803191), (904, 2232630), (1017, 1984560), (1080, 1868794), (1130, 1786104), (1356, 1488420), (1695, 1190736), (1808, 1116315), (2034, 992280), (2160, 934397), (2260, 893052), (2712, 744210), (3051, 661520), (3390, 595368), (4068, 496140), (4520, 446526), (5085, 396912), (5424, 372105), (6102, 330760), (6780, 297684), (8136, 248070), (8269, 244080), (9040, 223263), (10170, 198456), (12204, 165380), (13560, 148842), (15255, 132304), (16272, 124035), (16538, 122040), (20340, 99228), (24408, 82690), (24807, 81360), (27120, 74421), (30510, 66152), (33076, 61020), (40680, 49614), (41345, 48816)]