15694612140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{9203}}^1$

素因数の和:9919

約数の個数: 96

約数和(自身を含む): 45039810816

約数和(自身を除く): 29345198676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 661, 860, 1290, 1322, 1983, 2580, 2644, 3305, 3966, 6610, 7932, 9203, 9915, 13220, 18406, 19830, 27609, 28423, 36812, 39660, 46015, 55218, 56846, 85269, 92030, 110436, 113692, 138045, 142115, 170538, 184060, 276090, 284230, 341076, 395729, 426345, 552180, 568460, 791458, 852690, 1187187, 1582916, 1705380, 1978645, 2374374, 3957290, 4748748, 5935935, 6083183, 7914580, 11871870, 12166366, 18249549, 23743740, 24332732, 30415915, 36499098, 60831830, 72998196, 91247745, 121663660, 182495490, 261576869, 364990980, 523153738, 784730607, 1046307476, 1307884345, 1569461214, 2615768690, 3138922428, 3923653035, 5231537380, 7847306070, 15694612140]

約数ペア:

[(1, 15694612140), (2, 7847306070), (3, 5231537380), (4, 3923653035), (5, 3138922428), (6, 2615768690), (10, 1569461214), (12, 1307884345), (15, 1046307476), (20, 784730607), (30, 523153738), (43, 364990980), (60, 261576869), (86, 182495490), (129, 121663660), (172, 91247745), (215, 72998196), (258, 60831830), (430, 36499098), (516, 30415915), (645, 24332732), (661, 23743740), (860, 18249549), (1290, 12166366), (1322, 11871870), (1983, 7914580), (2580, 6083183), (2644, 5935935), (3305, 4748748), (3966, 3957290), (6610, 2374374), (7932, 1978645), (9203, 1705380), (9915, 1582916), (13220, 1187187), (18406, 852690), (19830, 791458), (27609, 568460), (28423, 552180), (36812, 426345), (39660, 395729), (46015, 341076), (55218, 284230), (56846, 276090), (85269, 184060), (92030, 170538), (110436, 142115), (113692, 138045)]