33444840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1949}}^1$

素因数の和:1987

約数の個数: 128

約数和(自身を含む): 117936000

約数和(自身を除く): 84491160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 1949, 2145, 2860, 3432, 3898, 4290, 5720, 5847, 7796, 8580, 9745, 11694, 15592, 17160, 19490, 21439, 23388, 25337, 29235, 38980, 42878, 46776, 50674, 58470, 64317, 76011, 77960, 85756, 101348, 107195, 116940, 126685, 128634, 152022, 171512, 202696, 214390, 233880, 253370, 257268, 278707, 304044, 321585, 380055, 428780, 506740, 514536, 557414, 608088, 643170, 760110, 836121, 857560, 1013480, 1114828, 1286340, 1393535, 1520220, 1672242, 2229656, 2572680, 2787070, 3040440, 3344484, 4180605, 5574140, 6688968, 8361210, 11148280, 16722420, 33444840]

約数ペア:

[(1, 33444840), (2, 16722420), (3, 11148280), (4, 8361210), (5, 6688968), (6, 5574140), (8, 4180605), (10, 3344484), (11, 3040440), (12, 2787070), (13, 2572680), (15, 2229656), (20, 1672242), (22, 1520220), (24, 1393535), (26, 1286340), (30, 1114828), (33, 1013480), (39, 857560), (40, 836121), (44, 760110), (52, 643170), (55, 608088), (60, 557414), (65, 514536), (66, 506740), (78, 428780), (88, 380055), (104, 321585), (110, 304044), (120, 278707), (130, 257268), (132, 253370), (143, 233880), (156, 214390), (165, 202696), (195, 171512), (220, 152022), (260, 128634), (264, 126685), (286, 116940), (312, 107195), (330, 101348), (390, 85756), (429, 77960), (440, 76011), (520, 64317), (572, 58470), (660, 50674), (715, 46776), (780, 42878), (858, 38980), (1144, 29235), (1320, 25337), (1430, 23388), (1560, 21439), (1716, 19490), (1949, 17160), (2145, 15592), (2860, 11694), (3432, 9745), (3898, 8580), (4290, 7796), (5720, 5847)]