16921642560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{138793}}^1$

素因数の和:138940

約数の個数: 112

約数和(自身を含む): 54149646336

約数和(自身を除く): 37228003776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 20320, 24384, 30480, 40640, 60960, 121920, 138793, 277586, 416379, 555172, 693965, 832758, 1110344, 1387930, 1665516, 2081895, 2220688, 2775860, 3331032, 4163790, 4441376, 5551720, 6662064, 8327580, 8882752, 11103440, 13324128, 16655160, 17626711, 22206880, 26648256, 33310320, 35253422, 44413760, 52880133, 66620640, 70506844, 88133555, 105760266, 133241280, 141013688, 176267110, 211520532, 264400665, 282027376, 352534220, 423041064, 528801330, 564054752, 705068440, 846082128, 1057602660, 1128109504, 1410136880, 1692164256, 2115205320, 2820273760, 3384328512, 4230410640, 5640547520, 8460821280, 16921642560]

約数ペア:

[(1, 16921642560), (2, 8460821280), (3, 5640547520), (4, 4230410640), (5, 3384328512), (6, 2820273760), (8, 2115205320), (10, 1692164256), (12, 1410136880), (15, 1128109504), (16, 1057602660), (20, 846082128), (24, 705068440), (30, 564054752), (32, 528801330), (40, 423041064), (48, 352534220), (60, 282027376), (64, 264400665), (80, 211520532), (96, 176267110), (120, 141013688), (127, 133241280), (160, 105760266), (192, 88133555), (240, 70506844), (254, 66620640), (320, 52880133), (381, 44413760), (480, 35253422), (508, 33310320), (635, 26648256), (762, 22206880), (960, 17626711), (1016, 16655160), (1270, 13324128), (1524, 11103440), (1905, 8882752), (2032, 8327580), (2540, 6662064), (3048, 5551720), (3810, 4441376), (4064, 4163790), (5080, 3331032), (6096, 2775860), (7620, 2220688), (8128, 2081895), (10160, 1665516), (12192, 1387930), (15240, 1110344), (20320, 832758), (24384, 693965), (30480, 555172), (40640, 416379), (60960, 277586), (121920, 138793)]