825549840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12329}}^1$

素因数の和:12382

約数の個数: 160

約数和(自身を含む): 2935526400

約数和(自身を除く): 2109976560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 12329, 13392, 16740, 22320, 24658, 33480, 36987, 49316, 61645, 66960, 73974, 98632, 110961, 123290, 147948, 184935, 197264, 221922, 246580, 295896, 332883, 369870, 382199, 443844, 493160, 554805, 591792, 665766, 739740, 764398, 887688, 986320, 1109610, 1146597, 1331532, 1479480, 1528796, 1664415, 1775376, 1910995, 2219220, 2293194, 2663064, 2958960, 3057592, 3328830, 3439791, 3821990, 4438440, 4586388, 5326128, 5732985, 6115184, 6657660, 6879582, 7643980, 8876880, 9172776, 10319373, 11465970, 13315320, 13759164, 15287960, 17198955, 18345552, 20638746, 22931940, 26630640, 27518328, 30575920, 34397910, 41277492, 45863880, 51596865, 55036656, 68795820, 82554984, 91727760, 103193730, 137591640, 165109968, 206387460, 275183280, 412774920, 825549840]

約数ペア:

[(1, 825549840), (2, 412774920), (3, 275183280), (4, 206387460), (5, 165109968), (6, 137591640), (8, 103193730), (9, 91727760), (10, 82554984), (12, 68795820), (15, 55036656), (16, 51596865), (18, 45863880), (20, 41277492), (24, 34397910), (27, 30575920), (30, 27518328), (31, 26630640), (36, 22931940), (40, 20638746), (45, 18345552), (48, 17198955), (54, 15287960), (60, 13759164), (62, 13315320), (72, 11465970), (80, 10319373), (90, 9172776), (93, 8876880), (108, 7643980), (120, 6879582), (124, 6657660), (135, 6115184), (144, 5732985), (155, 5326128), (180, 4586388), (186, 4438440), (216, 3821990), (240, 3439791), (248, 3328830), (270, 3057592), (279, 2958960), (310, 2663064), (360, 2293194), (372, 2219220), (432, 1910995), (465, 1775376), (496, 1664415), (540, 1528796), (558, 1479480), (620, 1331532), (720, 1146597), (744, 1109610), (837, 986320), (930, 887688), (1080, 764398), (1116, 739740), (1240, 665766), (1395, 591792), (1488, 554805), (1674, 493160), (1860, 443844), (2160, 382199), (2232, 369870), (2480, 332883), (2790, 295896), (3348, 246580), (3720, 221922), (4185, 197264), (4464, 184935), (5580, 147948), (6696, 123290), (7440, 110961), (8370, 98632), (11160, 73974), (12329, 66960), (13392, 61645), (16740, 49316), (22320, 36987), (24658, 33480)]