14151720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 47278080

約数和(自身を除く): 33126360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 71, 88, 110, 120, 132, 142, 151, 165, 213, 220, 264, 284, 302, 330, 355, 426, 440, 453, 568, 604, 660, 710, 755, 781, 852, 906, 1065, 1208, 1320, 1420, 1510, 1562, 1661, 1704, 1812, 2130, 2265, 2343, 2840, 3020, 3124, 3322, 3624, 3905, 4260, 4530, 4686, 4983, 6040, 6248, 6644, 7810, 8305, 8520, 9060, 9372, 9966, 10721, 11715, 13288, 15620, 16610, 18120, 18744, 19932, 21442, 23430, 24915, 31240, 32163, 33220, 39864, 42884, 46860, 49830, 53605, 64326, 66440, 85768, 93720, 99660, 107210, 117931, 128652, 160815, 199320, 214420, 235862, 257304, 321630, 353793, 428840, 471724, 589655, 643260, 707586, 943448, 1179310, 1286520, 1415172, 1768965, 2358620, 2830344, 3537930, 4717240, 7075860, 14151720]

約数ペア:

[(1, 14151720), (2, 7075860), (3, 4717240), (4, 3537930), (5, 2830344), (6, 2358620), (8, 1768965), (10, 1415172), (11, 1286520), (12, 1179310), (15, 943448), (20, 707586), (22, 643260), (24, 589655), (30, 471724), (33, 428840), (40, 353793), (44, 321630), (55, 257304), (60, 235862), (66, 214420), (71, 199320), (88, 160815), (110, 128652), (120, 117931), (132, 107210), (142, 99660), (151, 93720), (165, 85768), (213, 66440), (220, 64326), (264, 53605), (284, 49830), (302, 46860), (330, 42884), (355, 39864), (426, 33220), (440, 32163), (453, 31240), (568, 24915), (604, 23430), (660, 21442), (710, 19932), (755, 18744), (781, 18120), (852, 16610), (906, 15620), (1065, 13288), (1208, 11715), (1320, 10721), (1420, 9966), (1510, 9372), (1562, 9060), (1661, 8520), (1704, 8305), (1812, 7810), (2130, 6644), (2265, 6248), (2343, 6040), (2840, 4983), (3020, 4686), (3124, 4530), (3322, 4260), (3624, 3905)]