28070139960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1901771}}^1$

素因数の和:1901829

約数の個数: 96

約数和(自身を含む): 93453076080

約数和(自身を除く): 65382936120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 1901771, 3803542, 5705313, 7607084, 9508855, 11410626, 15214168, 17115939, 19017710, 22821252, 28526565, 34231878, 38035420, 45642504, 57053130, 68463756, 76070840, 77972611, 85579695, 114106260, 136927512, 155945222, 171159390, 228212520, 233917833, 311890444, 342318780, 389863055, 467835666, 623780888, 684637560, 701753499, 779726110, 935671332, 1169589165, 1403506998, 1559452220, 1871342664, 2339178330, 2807013996, 3118904440, 3508767495, 4678356660, 5614027992, 7017534990, 9356713320, 14035069980, 28070139960]

約数ペア:

[(1, 28070139960), (2, 14035069980), (3, 9356713320), (4, 7017534990), (5, 5614027992), (6, 4678356660), (8, 3508767495), (9, 3118904440), (10, 2807013996), (12, 2339178330), (15, 1871342664), (18, 1559452220), (20, 1403506998), (24, 1169589165), (30, 935671332), (36, 779726110), (40, 701753499), (41, 684637560), (45, 623780888), (60, 467835666), (72, 389863055), (82, 342318780), (90, 311890444), (120, 233917833), (123, 228212520), (164, 171159390), (180, 155945222), (205, 136927512), (246, 114106260), (328, 85579695), (360, 77972611), (369, 76070840), (410, 68463756), (492, 57053130), (615, 45642504), (738, 38035420), (820, 34231878), (984, 28526565), (1230, 22821252), (1476, 19017710), (1640, 17115939), (1845, 15214168), (2460, 11410626), (2952, 9508855), (3690, 7607084), (4920, 5705313), (7380, 3803542), (14760, 1901771)]