16151218020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{4272809}}^1$

素因数の和:4272834

約数の個数: 96

約数和(自身を含む): 57426566400

約数和(自身を除く): 41275348380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 4272809, 8545618, 12818427, 17091236, 21364045, 25636854, 29909663, 38455281, 42728090, 51273708, 59819326, 64092135, 76910562, 85456180, 89728989, 115365843, 119638652, 128184270, 149548315, 153821124, 179457978, 192276405, 230731686, 256368540, 269186967, 299096630, 358915956, 384552810, 448644945, 461463372, 538373934, 576829215, 598193260, 769105620, 807560901, 897289890, 1076747868, 1153658430, 1345934835, 1615121802, 1794579780, 2307316860, 2691869670, 3230243604, 4037804505, 5383739340, 8075609010, 16151218020]

約数ペア:

[(1, 16151218020), (2, 8075609010), (3, 5383739340), (4, 4037804505), (5, 3230243604), (6, 2691869670), (7, 2307316860), (9, 1794579780), (10, 1615121802), (12, 1345934835), (14, 1153658430), (15, 1076747868), (18, 897289890), (20, 807560901), (21, 769105620), (27, 598193260), (28, 576829215), (30, 538373934), (35, 461463372), (36, 448644945), (42, 384552810), (45, 358915956), (54, 299096630), (60, 269186967), (63, 256368540), (70, 230731686), (84, 192276405), (90, 179457978), (105, 153821124), (108, 149548315), (126, 128184270), (135, 119638652), (140, 115365843), (180, 89728989), (189, 85456180), (210, 76910562), (252, 64092135), (270, 59819326), (315, 51273708), (378, 42728090), (420, 38455281), (540, 29909663), (630, 25636854), (756, 21364045), (945, 17091236), (1260, 12818427), (1890, 8545618), (3780, 4272809)]