6471352440

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{95111}}^1$

素因数の和:95144

約数の個数: 192

約数和(自身を含む): 24926952960

約数和(自身を除く): 18455600520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 3240, 3402, 3780, 4536, 4860, 5670, 6804, 7560, 8505, 9720, 11340, 13608, 17010, 22680, 34020, 68040, 95111, 190222, 285333, 380444, 475555, 570666, 665777, 760888, 855999, 951110, 1141332, 1331554, 1426665, 1711998, 1902220, 1997331, 2282664, 2567997, 2663108, 2853330, 3328885, 3423996, 3804440, 3994662, 4279995, 5135994, 5326216, 5706660, 5991993, 6657770, 6847992, 7703991, 7989324, 8559990, 9986655, 10271988, 11413320, 11983986, 12839985, 13315540, 15407982, 15978648, 17119980, 17975979, 19973310, 20543976, 23111973, 23967972, 25679970, 26631080, 29959965, 30815964, 34239960, 35951958, 38519955, 39946620, 46223946, 47935944, 51359940, 53927937, 59919930, 61631928, 71903916, 77039910, 79893240, 89879895, 92447892, 102719880, 107855874, 115559865, 119839860, 143807832, 154079820, 161783811, 179759790, 184895784, 215711748, 231119730, 239679720, 269639685, 308159640, 323567622, 359519580, 431423496, 462239460, 539279370, 647135244, 719039160, 808919055, 924478920, 1078558740, 1294270488, 1617838110, 2157117480, 3235676220, 6471352440]

約数ペア:

[(1, 6471352440), (2, 3235676220), (3, 2157117480), (4, 1617838110), (5, 1294270488), (6, 1078558740), (7, 924478920), (8, 808919055), (9, 719039160), (10, 647135244), (12, 539279370), (14, 462239460), (15, 431423496), (18, 359519580), (20, 323567622), (21, 308159640), (24, 269639685), (27, 239679720), (28, 231119730), (30, 215711748), (35, 184895784), (36, 179759790), (40, 161783811), (42, 154079820), (45, 143807832), (54, 119839860), (56, 115559865), (60, 107855874), (63, 102719880), (70, 92447892), (72, 89879895), (81, 79893240), (84, 77039910), (90, 71903916), (105, 61631928), (108, 59919930), (120, 53927937), (126, 51359940), (135, 47935944), (140, 46223946), (162, 39946620), (168, 38519955), (180, 35951958), (189, 34239960), (210, 30815964), (216, 29959965), (243, 26631080), (252, 25679970), (270, 23967972), (280, 23111973), (315, 20543976), (324, 19973310), (360, 17975979), (378, 17119980), (405, 15978648), (420, 15407982), (486, 13315540), (504, 12839985), (540, 11983986), (567, 11413320), (630, 10271988), (648, 9986655), (756, 8559990), (810, 7989324), (840, 7703991), (945, 6847992), (972, 6657770), (1080, 5991993), (1134, 5706660), (1215, 5326216), (1260, 5135994), (1512, 4279995), (1620, 3994662), (1701, 3804440), (1890, 3423996), (1944, 3328885), (2268, 2853330), (2430, 2663108), (2520, 2567997), (2835, 2282664), (3240, 1997331), (3402, 1902220), (3780, 1711998), (4536, 1426665), (4860, 1331554), (5670, 1141332), (6804, 951110), (7560, 855999), (8505, 760888), (9720, 665777), (11340, 570666), (13608, 475555), (17010, 380444), (22680, 285333), (34020, 190222), (68040, 95111)]