2886334920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1145371}}^1$

素因数の和:1145395

約数の個数: 96

約数和(自身を含む): 10720681920

約数和(自身を除く): 7834347000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 1145371, 2290742, 3436113, 4581484, 5726855, 6872226, 8017597, 9162968, 10308339, 11453710, 13744452, 16035194, 17180565, 20616678, 22907420, 24052791, 27488904, 32070388, 34361130, 40087985, 41233356, 45814840, 48105582, 51541695, 64140776, 68722260, 72158373, 80175970, 82466712, 96211164, 103083390, 120263955, 137444520, 144316746, 160351940, 192422328, 206166780, 240527910, 288633492, 320703880, 360791865, 412333560, 481055820, 577266984, 721583730, 962111640, 1443167460, 2886334920]

約数ペア:

[(1, 2886334920), (2, 1443167460), (3, 962111640), (4, 721583730), (5, 577266984), (6, 481055820), (7, 412333560), (8, 360791865), (9, 320703880), (10, 288633492), (12, 240527910), (14, 206166780), (15, 192422328), (18, 160351940), (20, 144316746), (21, 137444520), (24, 120263955), (28, 103083390), (30, 96211164), (35, 82466712), (36, 80175970), (40, 72158373), (42, 68722260), (45, 64140776), (56, 51541695), (60, 48105582), (63, 45814840), (70, 41233356), (72, 40087985), (84, 34361130), (90, 32070388), (105, 27488904), (120, 24052791), (126, 22907420), (140, 20616678), (168, 17180565), (180, 16035194), (210, 13744452), (252, 11453710), (280, 10308339), (315, 9162968), (360, 8017597), (420, 6872226), (504, 5726855), (630, 4581484), (840, 3436113), (1260, 2290742), (2520, 1145371)]