13336960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:268

約数の個数: 128

約数和(自身を含む): 39412800

約数和(自身を除く): 26075840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 229, 260, 280, 320, 364, 416, 448, 455, 458, 520, 560, 640, 728, 832, 896, 910, 916, 1040, 1120, 1145, 1456, 1603, 1664, 1820, 1832, 2080, 2240, 2290, 2912, 2977, 3206, 3640, 3664, 4160, 4480, 4580, 5824, 5954, 6412, 7280, 7328, 8015, 8320, 9160, 11648, 11908, 12824, 14560, 14656, 14885, 16030, 18320, 20839, 23816, 25648, 29120, 29312, 29770, 32060, 36640, 41678, 47632, 51296, 58240, 59540, 64120, 73280, 83356, 95264, 102592, 104195, 119080, 128240, 146560, 166712, 190528, 205184, 208390, 238160, 256480, 333424, 381056, 416780, 476320, 512960, 666848, 833560, 952640, 1025920, 1333696, 1667120, 1905280, 2667392, 3334240, 6668480, 13336960]

約数ペア:

[(1, 13336960), (2, 6668480), (4, 3334240), (5, 2667392), (7, 1905280), (8, 1667120), (10, 1333696), (13, 1025920), (14, 952640), (16, 833560), (20, 666848), (26, 512960), (28, 476320), (32, 416780), (35, 381056), (40, 333424), (52, 256480), (56, 238160), (64, 208390), (65, 205184), (70, 190528), (80, 166712), (91, 146560), (104, 128240), (112, 119080), (128, 104195), (130, 102592), (140, 95264), (160, 83356), (182, 73280), (208, 64120), (224, 59540), (229, 58240), (260, 51296), (280, 47632), (320, 41678), (364, 36640), (416, 32060), (448, 29770), (455, 29312), (458, 29120), (520, 25648), (560, 23816), (640, 20839), (728, 18320), (832, 16030), (896, 14885), (910, 14656), (916, 14560), (1040, 12824), (1120, 11908), (1145, 11648), (1456, 9160), (1603, 8320), (1664, 8015), (1820, 7328), (1832, 7280), (2080, 6412), (2240, 5954), (2290, 5824), (2912, 4580), (2977, 4480), (3206, 4160), (3640, 3664)]