700005120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{433}}^1$

素因数の和:878

約数の個数: 144

約数和(自身を含む): 2246127072

約数和(自身を除く): 1546121952

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, 128, 160, 192, 240, 256, 320, 384, 421, 433, 480, 640, 768, 842, 866, 960, 1263, 1280, 1299, 1684, 1732, 1920, 2105, 2165, 2526, 2598, 3368, 3464, 3840, 4210, 4330, 5052, 5196, 6315, 6495, 6736, 6928, 8420, 8660, 10104, 10392, 12630, 12990, 13472, 13856, 16840, 17320, 20208, 20784, 25260, 25980, 26944, 27712, 33680, 34640, 40416, 41568, 50520, 51960, 53888, 55424, 67360, 69280, 80832, 83136, 101040, 103920, 107776, 110848, 134720, 138560, 161664, 166272, 182293, 202080, 207840, 269440, 277120, 323328, 332544, 364586, 404160, 415680, 538880, 546879, 554240, 729172, 808320, 831360, 911465, 1093758, 1458344, 1616640, 1662720, 1822930, 2187516, 2734395, 2916688, 3645860, 4375032, 5468790, 5833376, 7291720, 8750064, 10937580, 11666752, 14583440, 17500128, 21875160, 23333504, 29166880, 35000256, 43750320, 46667008, 58333760, 70000512, 87500640, 116667520, 140001024, 175001280, 233335040, 350002560, 700005120]

約数ペア:

[(1, 700005120), (2, 350002560), (3, 233335040), (4, 175001280), (5, 140001024), (6, 116667520), (8, 87500640), (10, 70000512), (12, 58333760), (15, 46667008), (16, 43750320), (20, 35000256), (24, 29166880), (30, 23333504), (32, 21875160), (40, 17500128), (48, 14583440), (60, 11666752), (64, 10937580), (80, 8750064), (96, 7291720), (120, 5833376), (128, 5468790), (160, 4375032), (192, 3645860), (240, 2916688), (256, 2734395), (320, 2187516), (384, 1822930), (421, 1662720), (433, 1616640), (480, 1458344), (640, 1093758), (768, 911465), (842, 831360), (866, 808320), (960, 729172), (1263, 554240), (1280, 546879), (1299, 538880), (1684, 415680), (1732, 404160), (1920, 364586), (2105, 332544), (2165, 323328), (2526, 277120), (2598, 269440), (3368, 207840), (3464, 202080), (3840, 182293), (4210, 166272), (4330, 161664), (5052, 138560), (5196, 134720), (6315, 110848), (6495, 107776), (6736, 103920), (6928, 101040), (8420, 83136), (8660, 80832), (10104, 69280), (10392, 67360), (12630, 55424), (12990, 53888), (13472, 51960), (13856, 50520), (16840, 41568), (17320, 40416), (20208, 34640), (20784, 33680), (25260, 27712), (25980, 26944)]