887029920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{29333}}^1$

素因数の和:29364

約数の個数: 192

約数和(自身を含む): 3548240640

約数和(自身を除く): 2661210720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 29333, 30240, 58666, 87999, 117332, 146665, 175998, 205331, 234664, 263997, 293330, 351996, 410662, 439995, 469328, 527994, 586660, 615993, 703992, 791991, 821324, 879990, 938656, 1026655, 1055988, 1173320, 1231986, 1319985, 1407984, 1583982, 1642648, 1759980, 1847979, 2053310, 2111976, 2346640, 2463972, 2639970, 2815968, 3079965, 3167964, 3285296, 3519960, 3695958, 3959955, 4106620, 4223952, 4693280, 4927944, 5279940, 5543937, 6159930, 6335928, 6570592, 7039920, 7391916, 7919910, 8213240, 8447904, 9239895, 9855888, 10559880, 11087874, 12319860, 12671856, 14079840, 14783832, 15839820, 16426480, 18479790, 19711776, 21119760, 22175748, 24639720, 25343712, 27719685, 29567664, 31679640, 32852960, 36959580, 42239520, 44351496, 49279440, 55439370, 59135328, 63359280, 73919160, 88702992, 98558880, 110878740, 126718560, 147838320, 177405984, 221757480, 295676640, 443514960, 887029920]

約数ペア:

[(1, 887029920), (2, 443514960), (3, 295676640), (4, 221757480), (5, 177405984), (6, 147838320), (7, 126718560), (8, 110878740), (9, 98558880), (10, 88702992), (12, 73919160), (14, 63359280), (15, 59135328), (16, 55439370), (18, 49279440), (20, 44351496), (21, 42239520), (24, 36959580), (27, 32852960), (28, 31679640), (30, 29567664), (32, 27719685), (35, 25343712), (36, 24639720), (40, 22175748), (42, 21119760), (45, 19711776), (48, 18479790), (54, 16426480), (56, 15839820), (60, 14783832), (63, 14079840), (70, 12671856), (72, 12319860), (80, 11087874), (84, 10559880), (90, 9855888), (96, 9239895), (105, 8447904), (108, 8213240), (112, 7919910), (120, 7391916), (126, 7039920), (135, 6570592), (140, 6335928), (144, 6159930), (160, 5543937), (168, 5279940), (180, 4927944), (189, 4693280), (210, 4223952), (216, 4106620), (224, 3959955), (240, 3695958), (252, 3519960), (270, 3285296), (280, 3167964), (288, 3079965), (315, 2815968), (336, 2639970), (360, 2463972), (378, 2346640), (420, 2111976), (432, 2053310), (480, 1847979), (504, 1759980), (540, 1642648), (560, 1583982), (630, 1407984), (672, 1319985), (720, 1231986), (756, 1173320), (840, 1055988), (864, 1026655), (945, 938656), (1008, 879990), (1080, 821324), (1120, 791991), (1260, 703992), (1440, 615993), (1512, 586660), (1680, 527994), (1890, 469328), (2016, 439995), (2160, 410662), (2520, 351996), (3024, 293330), (3360, 263997), (3780, 234664), (4320, 205331), (5040, 175998), (6048, 146665), (7560, 117332), (10080, 87999), (15120, 58666), (29333, 30240)]