444490410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7079}}^1$

素因数の和:7132

約数の個数: 128

約数和(自身を含む): 1370234880

約数和(自身を除く): 925744470

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 26, 30, 35, 39, 42, 46, 65, 69, 70, 78, 91, 105, 115, 130, 138, 161, 182, 195, 210, 230, 273, 299, 322, 345, 390, 455, 483, 546, 598, 690, 805, 897, 910, 966, 1365, 1495, 1610, 1794, 2093, 2415, 2730, 2990, 4186, 4485, 4830, 6279, 7079, 8970, 10465, 12558, 14158, 20930, 21237, 31395, 35395, 42474, 49553, 62790, 70790, 92027, 99106, 106185, 148659, 162817, 184054, 212370, 247765, 276081, 297318, 325634, 460135, 488451, 495530, 552162, 644189, 743295, 814085, 920270, 976902, 1139719, 1288378, 1380405, 1486590, 1628170, 1932567, 2116621, 2279438, 2442255, 2760810, 3220945, 3419157, 3865134, 4233242, 4884510, 5698595, 6349863, 6441890, 6838314, 9662835, 10583105, 11397190, 12699726, 14816347, 17095785, 19325670, 21166210, 29632694, 31749315, 34191570, 44449041, 63498630, 74081735, 88898082, 148163470, 222245205, 444490410]

約数ペア:

[(1, 444490410), (2, 222245205), (3, 148163470), (5, 88898082), (6, 74081735), (7, 63498630), (10, 44449041), (13, 34191570), (14, 31749315), (15, 29632694), (21, 21166210), (23, 19325670), (26, 17095785), (30, 14816347), (35, 12699726), (39, 11397190), (42, 10583105), (46, 9662835), (65, 6838314), (69, 6441890), (70, 6349863), (78, 5698595), (91, 4884510), (105, 4233242), (115, 3865134), (130, 3419157), (138, 3220945), (161, 2760810), (182, 2442255), (195, 2279438), (210, 2116621), (230, 1932567), (273, 1628170), (299, 1486590), (322, 1380405), (345, 1288378), (390, 1139719), (455, 976902), (483, 920270), (546, 814085), (598, 743295), (690, 644189), (805, 552162), (897, 495530), (910, 488451), (966, 460135), (1365, 325634), (1495, 297318), (1610, 276081), (1794, 247765), (2093, 212370), (2415, 184054), (2730, 162817), (2990, 148659), (4186, 106185), (4485, 99106), (4830, 92027), (6279, 70790), (7079, 62790), (8970, 49553), (10465, 42474), (12558, 35395), (14158, 31395), (20930, 21237)]