18468849240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{576431}}^1$

素因数の和:576537

約数の個数: 96

約数和(自身を含む): 60698289600

約数和(自身を除く): 42229440360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 5340, 6408, 8010, 10680, 16020, 32040, 576431, 1152862, 1729293, 2305724, 2882155, 3458586, 4611448, 5187879, 5764310, 6917172, 8646465, 10375758, 11528620, 13834344, 17292930, 20751516, 23057240, 25939395, 34585860, 41503032, 51302359, 51878790, 69171720, 102604718, 103757580, 153907077, 205209436, 207515160, 256511795, 307814154, 410418872, 461721231, 513023590, 615628308, 769535385, 923442462, 1026047180, 1231256616, 1539070770, 1846884924, 2052094360, 2308606155, 3078141540, 3693769848, 4617212310, 6156283080, 9234424620, 18468849240]

約数ペア:

[(1, 18468849240), (2, 9234424620), (3, 6156283080), (4, 4617212310), (5, 3693769848), (6, 3078141540), (8, 2308606155), (9, 2052094360), (10, 1846884924), (12, 1539070770), (15, 1231256616), (18, 1026047180), (20, 923442462), (24, 769535385), (30, 615628308), (36, 513023590), (40, 461721231), (45, 410418872), (60, 307814154), (72, 256511795), (89, 207515160), (90, 205209436), (120, 153907077), (178, 103757580), (180, 102604718), (267, 69171720), (356, 51878790), (360, 51302359), (445, 41503032), (534, 34585860), (712, 25939395), (801, 23057240), (890, 20751516), (1068, 17292930), (1335, 13834344), (1602, 11528620), (1780, 10375758), (2136, 8646465), (2670, 6917172), (3204, 5764310), (3560, 5187879), (4005, 4611448), (5340, 3458586), (6408, 2882155), (8010, 2305724), (10680, 1729293), (16020, 1152862), (32040, 576431)]