10020882560

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{70849}}^1$

素因数の和:70898

約数の個数: 128

約数和(自身を含む): 27316926000

約数和(自身を除く): 17296043440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 128, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 442, 520, 544, 640, 680, 832, 884, 1040, 1088, 1105, 1360, 1664, 1768, 2080, 2176, 2210, 2720, 3536, 4160, 4420, 5440, 7072, 8320, 8840, 10880, 14144, 17680, 28288, 35360, 70720, 70849, 141440, 141698, 283396, 354245, 566792, 708490, 921037, 1133584, 1204433, 1416980, 1842074, 2267168, 2408866, 2833960, 3684148, 4534336, 4605185, 4817732, 5667920, 6022165, 7368296, 9068672, 9210370, 9635464, 11335840, 12044330, 14736592, 15657629, 18420740, 19270928, 22671680, 24088660, 29473184, 31315258, 36841480, 38541856, 45343360, 48177320, 58946368, 62630516, 73682960, 77083712, 78288145, 96354640, 117892736, 125261032, 147365920, 154167424, 156576290, 192709280, 250522064, 294731840, 313152580, 385418560, 501044128, 589463680, 626305160, 770837120, 1002088256, 1252610320, 2004176512, 2505220640, 5010441280, 10020882560]

約数ペア:

[(1, 10020882560), (2, 5010441280), (4, 2505220640), (5, 2004176512), (8, 1252610320), (10, 1002088256), (13, 770837120), (16, 626305160), (17, 589463680), (20, 501044128), (26, 385418560), (32, 313152580), (34, 294731840), (40, 250522064), (52, 192709280), (64, 156576290), (65, 154167424), (68, 147365920), (80, 125261032), (85, 117892736), (104, 96354640), (128, 78288145), (130, 77083712), (136, 73682960), (160, 62630516), (170, 58946368), (208, 48177320), (221, 45343360), (260, 38541856), (272, 36841480), (320, 31315258), (340, 29473184), (416, 24088660), (442, 22671680), (520, 19270928), (544, 18420740), (640, 15657629), (680, 14736592), (832, 12044330), (884, 11335840), (1040, 9635464), (1088, 9210370), (1105, 9068672), (1360, 7368296), (1664, 6022165), (1768, 5667920), (2080, 4817732), (2176, 4605185), (2210, 4534336), (2720, 3684148), (3536, 2833960), (4160, 2408866), (4420, 2267168), (5440, 1842074), (7072, 1416980), (8320, 1204433), (8840, 1133584), (10880, 921037), (14144, 708490), (17680, 566792), (28288, 354245), (35360, 283396), (70720, 141698), (70849, 141440)]