2431657620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101573}}^1$

素因数の和:101614

約数の個数: 144

約数和(自身を含む): 8873504640

約数和(自身を除く): 6441847020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 11970, 23940, 101573, 203146, 304719, 406292, 507865, 609438, 711011, 914157, 1015730, 1218876, 1422022, 1523595, 1828314, 1929887, 2031460, 2133033, 2844044, 3047190, 3555055, 3656628, 3859774, 4266066, 4570785, 5789661, 6094380, 6399099, 7110110, 7719548, 8532132, 9141570, 9649435, 10665165, 11579322, 12798198, 13509209, 14220220, 17368983, 18283140, 19298870, 21330330, 23158644, 25596396, 27018418, 28948305, 31995495, 34737966, 38597740, 40527627, 42660660, 54036836, 57896610, 63990990, 67546045, 69475932, 81055254, 86844915, 115793220, 121582881, 127981980, 135092090, 162110508, 173689830, 202638135, 243165762, 270184180, 347379660, 405276270, 486331524, 607914405, 810552540, 1215828810, 2431657620]

約数ペア:

[(1, 2431657620), (2, 1215828810), (3, 810552540), (4, 607914405), (5, 486331524), (6, 405276270), (7, 347379660), (9, 270184180), (10, 243165762), (12, 202638135), (14, 173689830), (15, 162110508), (18, 135092090), (19, 127981980), (20, 121582881), (21, 115793220), (28, 86844915), (30, 81055254), (35, 69475932), (36, 67546045), (38, 63990990), (42, 57896610), (45, 54036836), (57, 42660660), (60, 40527627), (63, 38597740), (70, 34737966), (76, 31995495), (84, 28948305), (90, 27018418), (95, 25596396), (105, 23158644), (114, 21330330), (126, 19298870), (133, 18283140), (140, 17368983), (171, 14220220), (180, 13509209), (190, 12798198), (210, 11579322), (228, 10665165), (252, 9649435), (266, 9141570), (285, 8532132), (315, 7719548), (342, 7110110), (380, 6399099), (399, 6094380), (420, 5789661), (532, 4570785), (570, 4266066), (630, 3859774), (665, 3656628), (684, 3555055), (798, 3047190), (855, 2844044), (1140, 2133033), (1197, 2031460), (1260, 1929887), (1330, 1828314), (1596, 1523595), (1710, 1422022), (1995, 1218876), (2394, 1015730), (2660, 914157), (3420, 711011), (3990, 609438), (4788, 507865), (5985, 406292), (7980, 304719), (11970, 203146), (23940, 101573)]