501747480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2749}}^1$

素因数の和:2795

約数の個数: 192

約数和(自身を含む): 1811700000

約数和(自身を除く): 1309952520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 312, 338, 351, 360, 390, 468, 507, 520, 540, 585, 676, 702, 780, 845, 936, 1014, 1080, 1170, 1352, 1404, 1521, 1560, 1690, 1755, 2028, 2340, 2535, 2749, 2808, 3042, 3380, 3510, 4056, 4563, 4680, 5070, 5498, 6084, 6760, 7020, 7605, 8247, 9126, 10140, 10996, 12168, 13745, 14040, 15210, 16494, 18252, 20280, 21992, 22815, 24741, 27490, 30420, 32988, 35737, 36504, 41235, 45630, 49482, 54980, 60840, 65976, 71474, 74223, 82470, 91260, 98964, 107211, 109960, 123705, 142948, 148446, 164940, 178685, 182520, 197928, 214422, 247410, 285896, 296892, 321633, 329880, 357370, 371115, 428844, 464581, 494820, 536055, 593784, 643266, 714740, 742230, 857688, 929162, 964899, 989640, 1072110, 1286532, 1393743, 1429480, 1484460, 1608165, 1858324, 1929798, 2144220, 2322905, 2573064, 2787486, 2968920, 3216330, 3716648, 3859596, 4181229, 4288440, 4645810, 4824495, 5574972, 6432660, 6968715, 7719192, 8362458, 9291620, 9648990, 11149944, 12543687, 12865320, 13937430, 16724916, 18583240, 19297980, 20906145, 25087374, 27874860, 33449832, 38595960, 41812290, 50174748, 55749720, 62718435, 83624580, 100349496, 125436870, 167249160, 250873740, 501747480]

約数ペア:

[(1, 501747480), (2, 250873740), (3, 167249160), (4, 125436870), (5, 100349496), (6, 83624580), (8, 62718435), (9, 55749720), (10, 50174748), (12, 41812290), (13, 38595960), (15, 33449832), (18, 27874860), (20, 25087374), (24, 20906145), (26, 19297980), (27, 18583240), (30, 16724916), (36, 13937430), (39, 12865320), (40, 12543687), (45, 11149944), (52, 9648990), (54, 9291620), (60, 8362458), (65, 7719192), (72, 6968715), (78, 6432660), (90, 5574972), (104, 4824495), (108, 4645810), (117, 4288440), (120, 4181229), (130, 3859596), (135, 3716648), (156, 3216330), (169, 2968920), (180, 2787486), (195, 2573064), (216, 2322905), (234, 2144220), (260, 1929798), (270, 1858324), (312, 1608165), (338, 1484460), (351, 1429480), (360, 1393743), (390, 1286532), (468, 1072110), (507, 989640), (520, 964899), (540, 929162), (585, 857688), (676, 742230), (702, 714740), (780, 643266), (845, 593784), (936, 536055), (1014, 494820), (1080, 464581), (1170, 428844), (1352, 371115), (1404, 357370), (1521, 329880), (1560, 321633), (1690, 296892), (1755, 285896), (2028, 247410), (2340, 214422), (2535, 197928), (2749, 182520), (2808, 178685), (3042, 164940), (3380, 148446), (3510, 142948), (4056, 123705), (4563, 109960), (4680, 107211), (5070, 98964), (5498, 91260), (6084, 82470), (6760, 74223), (7020, 71474), (7605, 65976), (8247, 60840), (9126, 54980), (10140, 49482), (10996, 45630), (12168, 41235), (13745, 36504), (14040, 35737), (15210, 32988), (16494, 30420), (18252, 27490), (20280, 24741), (21992, 22815)]