11671920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 240

約数和(自身を含む): 44684640

約数和(自身を除く): 33012720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 36, 39, 40, 43, 45, 48, 52, 58, 60, 65, 72, 78, 80, 86, 87, 90, 104, 116, 117, 120, 129, 130, 144, 145, 156, 172, 174, 180, 195, 208, 215, 232, 234, 240, 258, 260, 261, 290, 312, 344, 348, 360, 377, 387, 390, 430, 435, 464, 468, 516, 520, 522, 559, 580, 585, 624, 645, 688, 696, 720, 754, 774, 780, 860, 870, 936, 1032, 1040, 1044, 1118, 1131, 1160, 1170, 1247, 1290, 1305, 1392, 1508, 1548, 1560, 1677, 1720, 1740, 1872, 1885, 1935, 2064, 2088, 2236, 2262, 2320, 2340, 2494, 2580, 2610, 2795, 3016, 3096, 3120, 3354, 3393, 3440, 3480, 3741, 3770, 3870, 4176, 4472, 4524, 4680, 4988, 5031, 5160, 5220, 5590, 5655, 6032, 6192, 6235, 6708, 6786, 6960, 7482, 7540, 7740, 8385, 8944, 9048, 9360, 9976, 10062, 10320, 10440, 11180, 11223, 11310, 12470, 13416, 13572, 14964, 15080, 15480, 16211, 16770, 16965, 18096, 18705, 19952, 20124, 20880, 22360, 22446, 22620, 24940, 25155, 26832, 27144, 29928, 30160, 30960, 32422, 33540, 33930, 37410, 40248, 44720, 44892, 45240, 48633, 49880, 50310, 54288, 56115, 59856, 64844, 67080, 67860, 74820, 80496, 81055, 89784, 90480, 97266, 99760, 100620, 112230, 129688, 134160, 135720, 145899, 149640, 162110, 179568, 194532, 201240, 224460, 243165, 259376, 271440, 291798, 299280, 324220, 389064, 402480, 448920, 486330, 583596, 648440, 729495, 778128, 897840, 972660, 1167192, 1296880, 1458990, 1945320, 2334384, 2917980, 3890640, 5835960, 11671920]

約数ペア:

[(1, 11671920), (2, 5835960), (3, 3890640), (4, 2917980), (5, 2334384), (6, 1945320), (8, 1458990), (9, 1296880), (10, 1167192), (12, 972660), (13, 897840), (15, 778128), (16, 729495), (18, 648440), (20, 583596), (24, 486330), (26, 448920), (29, 402480), (30, 389064), (36, 324220), (39, 299280), (40, 291798), (43, 271440), (45, 259376), (48, 243165), (52, 224460), (58, 201240), (60, 194532), (65, 179568), (72, 162110), (78, 149640), (80, 145899), (86, 135720), (87, 134160), (90, 129688), (104, 112230), (116, 100620), (117, 99760), (120, 97266), (129, 90480), (130, 89784), (144, 81055), (145, 80496), (156, 74820), (172, 67860), (174, 67080), (180, 64844), (195, 59856), (208, 56115), (215, 54288), (232, 50310), (234, 49880), (240, 48633), (258, 45240), (260, 44892), (261, 44720), (290, 40248), (312, 37410), (344, 33930), (348, 33540), (360, 32422), (377, 30960), (387, 30160), (390, 29928), (430, 27144), (435, 26832), (464, 25155), (468, 24940), (516, 22620), (520, 22446), (522, 22360), (559, 20880), (580, 20124), (585, 19952), (624, 18705), (645, 18096), (688, 16965), (696, 16770), (720, 16211), (754, 15480), (774, 15080), (780, 14964), (860, 13572), (870, 13416), (936, 12470), (1032, 11310), (1040, 11223), (1044, 11180), (1118, 10440), (1131, 10320), (1160, 10062), (1170, 9976), (1247, 9360), (1290, 9048), (1305, 8944), (1392, 8385), (1508, 7740), (1548, 7540), (1560, 7482), (1677, 6960), (1720, 6786), (1740, 6708), (1872, 6235), (1885, 6192), (1935, 6032), (2064, 5655), (2088, 5590), (2236, 5220), (2262, 5160), (2320, 5031), (2340, 4988), (2494, 4680), (2580, 4524), (2610, 4472), (2795, 4176), (3016, 3870), (3096, 3770), (3120, 3741), (3354, 3480), (3393, 3440)]