2568614820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6427}}^1\times {\mathrm{6661}}^1$

素因数の和:13100

約数の個数: 48

約数和(自身を含む): 7194320448

約数和(自身を除く): 4625705628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6427, 6661, 12854, 13322, 19281, 19983, 25708, 26644, 32135, 33305, 38562, 39966, 64270, 66610, 77124, 79932, 96405, 99915, 128540, 133220, 192810, 199830, 385620, 399660, 42810247, 85620494, 128430741, 171240988, 214051235, 256861482, 428102470, 513722964, 642153705, 856204940, 1284307410, 2568614820]

約数ペア:

[(1, 2568614820), (2, 1284307410), (3, 856204940), (4, 642153705), (5, 513722964), (6, 428102470), (10, 256861482), (12, 214051235), (15, 171240988), (20, 128430741), (30, 85620494), (60, 42810247), (6427, 399660), (6661, 385620), (12854, 199830), (13322, 192810), (19281, 133220), (19983, 128540), (25708, 99915), (26644, 96405), (32135, 79932), (33305, 77124), (38562, 66610), (39966, 64270)]