15276291240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{35729}}^1$

素因数の和:36259

約数の個数: 128

約数和(自身を含む): 52480224000

約数和(自身を除く): 37203932760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 509, 840, 1018, 1527, 2036, 2545, 3054, 3563, 4072, 5090, 6108, 7126, 7635, 10180, 10689, 12216, 14252, 15270, 17815, 20360, 21378, 28504, 30540, 35630, 35729, 42756, 53445, 61080, 71260, 71458, 85512, 106890, 107187, 142520, 142916, 178645, 213780, 214374, 250103, 285832, 357290, 427560, 428748, 500206, 535935, 714580, 750309, 857496, 1000412, 1071870, 1250515, 1429160, 1500618, 2000824, 2143740, 2501030, 3001236, 3751545, 4287480, 5002060, 6002472, 7503090, 10004120, 15006180, 18186061, 30012360, 36372122, 54558183, 72744244, 90930305, 109116366, 127302427, 145488488, 181860610, 218232732, 254604854, 272790915, 363721220, 381907281, 436465464, 509209708, 545581830, 636512135, 727442440, 763814562, 1018419416, 1091163660, 1273024270, 1527629124, 1909536405, 2182327320, 2546048540, 3055258248, 3819072810, 5092097080, 7638145620, 15276291240]

約数ペア:

[(1, 15276291240), (2, 7638145620), (3, 5092097080), (4, 3819072810), (5, 3055258248), (6, 2546048540), (7, 2182327320), (8, 1909536405), (10, 1527629124), (12, 1273024270), (14, 1091163660), (15, 1018419416), (20, 763814562), (21, 727442440), (24, 636512135), (28, 545581830), (30, 509209708), (35, 436465464), (40, 381907281), (42, 363721220), (56, 272790915), (60, 254604854), (70, 218232732), (84, 181860610), (105, 145488488), (120, 127302427), (140, 109116366), (168, 90930305), (210, 72744244), (280, 54558183), (420, 36372122), (509, 30012360), (840, 18186061), (1018, 15006180), (1527, 10004120), (2036, 7503090), (2545, 6002472), (3054, 5002060), (3563, 4287480), (4072, 3751545), (5090, 3001236), (6108, 2501030), (7126, 2143740), (7635, 2000824), (10180, 1500618), (10689, 1429160), (12216, 1250515), (14252, 1071870), (15270, 1000412), (17815, 857496), (20360, 750309), (21378, 714580), (28504, 535935), (30540, 500206), (35630, 428748), (35729, 427560), (42756, 357290), (53445, 285832), (61080, 250103), (71260, 214374), (71458, 213780), (85512, 178645), (106890, 142916), (107187, 142520)]