717364440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{907}}^1$

素因数の和:963

約数の個数: 192

約数和(自身を含む): 2528416800

約数和(自身を除く): 1811052360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 907, 936, 1014, 1170, 1352, 1521, 1560, 1690, 1814, 2028, 2197, 2340, 2535, 2721, 3042, 3380, 3628, 4056, 4394, 4535, 4680, 5070, 5442, 6084, 6591, 6760, 7256, 7605, 8163, 8788, 9070, 10140, 10884, 10985, 11791, 12168, 13182, 13605, 15210, 16326, 17576, 18140, 19773, 20280, 21768, 21970, 23582, 26364, 27210, 30420, 32652, 32955, 35373, 36280, 39546, 40815, 43940, 47164, 52728, 54420, 58955, 60840, 65304, 65910, 70746, 79092, 81630, 87880, 94328, 98865, 106119, 108840, 117910, 131820, 141492, 153283, 158184, 163260, 176865, 197730, 212238, 235820, 263640, 282984, 306566, 326520, 353730, 395460, 424476, 459849, 471640, 530595, 613132, 707460, 766415, 790920, 848952, 919698, 1061190, 1226264, 1379547, 1414920, 1532830, 1839396, 1992679, 2122380, 2299245, 2759094, 3065660, 3678792, 3985358, 4244760, 4598490, 5518188, 5978037, 6131320, 6897735, 7970716, 9196980, 9963395, 11036376, 11956074, 13795470, 15941432, 17934111, 18393960, 19926790, 23912148, 27590940, 29890185, 35868222, 39853580, 47824296, 55181880, 59780370, 71736444, 79707160, 89670555, 119560740, 143472888, 179341110, 239121480, 358682220, 717364440]

約数ペア:

[(1, 717364440), (2, 358682220), (3, 239121480), (4, 179341110), (5, 143472888), (6, 119560740), (8, 89670555), (9, 79707160), (10, 71736444), (12, 59780370), (13, 55181880), (15, 47824296), (18, 39853580), (20, 35868222), (24, 29890185), (26, 27590940), (30, 23912148), (36, 19926790), (39, 18393960), (40, 17934111), (45, 15941432), (52, 13795470), (60, 11956074), (65, 11036376), (72, 9963395), (78, 9196980), (90, 7970716), (104, 6897735), (117, 6131320), (120, 5978037), (130, 5518188), (156, 4598490), (169, 4244760), (180, 3985358), (195, 3678792), (234, 3065660), (260, 2759094), (312, 2299245), (338, 2122380), (360, 1992679), (390, 1839396), (468, 1532830), (507, 1414920), (520, 1379547), (585, 1226264), (676, 1061190), (780, 919698), (845, 848952), (907, 790920), (936, 766415), (1014, 707460), (1170, 613132), (1352, 530595), (1521, 471640), (1560, 459849), (1690, 424476), (1814, 395460), (2028, 353730), (2197, 326520), (2340, 306566), (2535, 282984), (2721, 263640), (3042, 235820), (3380, 212238), (3628, 197730), (4056, 176865), (4394, 163260), (4535, 158184), (4680, 153283), (5070, 141492), (5442, 131820), (6084, 117910), (6591, 108840), (6760, 106119), (7256, 98865), (7605, 94328), (8163, 87880), (8788, 81630), (9070, 79092), (10140, 70746), (10884, 65910), (10985, 65304), (11791, 60840), (12168, 58955), (13182, 54420), (13605, 52728), (15210, 47164), (16326, 43940), (17576, 40815), (18140, 39546), (19773, 36280), (20280, 35373), (21768, 32955), (21970, 32652), (23582, 30420), (26364, 27210)]