39003720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{787}}^1$

素因数の和:867

約数の個数: 128

約数和(自身を含む): 136166400

約数和(自身を除く): 97162680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 280, 295, 354, 413, 420, 472, 590, 708, 787, 826, 840, 885, 1180, 1239, 1416, 1574, 1652, 1770, 2065, 2360, 2361, 2478, 3148, 3304, 3540, 3935, 4130, 4722, 4956, 5509, 6195, 6296, 7080, 7870, 8260, 9444, 9912, 11018, 11805, 12390, 15740, 16520, 16527, 18888, 22036, 23610, 24780, 27545, 31480, 33054, 44072, 46433, 47220, 49560, 55090, 66108, 82635, 92866, 94440, 110180, 132216, 139299, 165270, 185732, 220360, 232165, 278598, 325031, 330540, 371464, 464330, 557196, 650062, 661080, 696495, 928660, 975093, 1114392, 1300124, 1392990, 1625155, 1857320, 1950186, 2600248, 2785980, 3250310, 3900372, 4875465, 5571960, 6500620, 7800744, 9750930, 13001240, 19501860, 39003720]

約数ペア:

[(1, 39003720), (2, 19501860), (3, 13001240), (4, 9750930), (5, 7800744), (6, 6500620), (7, 5571960), (8, 4875465), (10, 3900372), (12, 3250310), (14, 2785980), (15, 2600248), (20, 1950186), (21, 1857320), (24, 1625155), (28, 1392990), (30, 1300124), (35, 1114392), (40, 975093), (42, 928660), (56, 696495), (59, 661080), (60, 650062), (70, 557196), (84, 464330), (105, 371464), (118, 330540), (120, 325031), (140, 278598), (168, 232165), (177, 220360), (210, 185732), (236, 165270), (280, 139299), (295, 132216), (354, 110180), (413, 94440), (420, 92866), (472, 82635), (590, 66108), (708, 55090), (787, 49560), (826, 47220), (840, 46433), (885, 44072), (1180, 33054), (1239, 31480), (1416, 27545), (1574, 24780), (1652, 23610), (1770, 22036), (2065, 18888), (2360, 16527), (2361, 16520), (2478, 15740), (3148, 12390), (3304, 11805), (3540, 11018), (3935, 9912), (4130, 9444), (4722, 8260), (4956, 7870), (5509, 7080), (6195, 6296)]