1963798560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1951}}^1$

素因数の和:2208

約数の個数: 192

約数和(自身を含む): 6906332160

約数和(自身を除く): 4942533600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 233, 240, 270, 288, 360, 432, 466, 480, 540, 699, 720, 864, 932, 1080, 1165, 1398, 1440, 1864, 1951, 2097, 2160, 2330, 2796, 3495, 3728, 3902, 4194, 4320, 4660, 5592, 5853, 6291, 6990, 7456, 7804, 8388, 9320, 9755, 10485, 11184, 11706, 12582, 13980, 15608, 16776, 17559, 18640, 19510, 20970, 22368, 23412, 25164, 27960, 29265, 31216, 31455, 33552, 35118, 37280, 39020, 41940, 46824, 50328, 52677, 55920, 58530, 62432, 62910, 67104, 70236, 78040, 83880, 87795, 93648, 100656, 105354, 111840, 117060, 125820, 140472, 156080, 167760, 175590, 187296, 201312, 210708, 234120, 251640, 263385, 280944, 312160, 335520, 351180, 421416, 454583, 468240, 503280, 526770, 561888, 702360, 842832, 909166, 936480, 1006560, 1053540, 1363749, 1404720, 1685664, 1818332, 2107080, 2272915, 2727498, 2809440, 3636664, 4091247, 4214160, 4545830, 5454996, 6818745, 7273328, 8182494, 8428320, 9091660, 10909992, 12273741, 13637490, 14546656, 16364988, 18183320, 20456235, 21819984, 24547482, 27274980, 32729976, 36366640, 40912470, 43639968, 49094964, 54549960, 61368705, 65459952, 72733280, 81824940, 98189928, 109099920, 122737410, 130919904, 163649880, 196379856, 218199840, 245474820, 327299760, 392759712, 490949640, 654599520, 981899280, 1963798560]

約数ペア:

[(1, 1963798560), (2, 981899280), (3, 654599520), (4, 490949640), (5, 392759712), (6, 327299760), (8, 245474820), (9, 218199840), (10, 196379856), (12, 163649880), (15, 130919904), (16, 122737410), (18, 109099920), (20, 98189928), (24, 81824940), (27, 72733280), (30, 65459952), (32, 61368705), (36, 54549960), (40, 49094964), (45, 43639968), (48, 40912470), (54, 36366640), (60, 32729976), (72, 27274980), (80, 24547482), (90, 21819984), (96, 20456235), (108, 18183320), (120, 16364988), (135, 14546656), (144, 13637490), (160, 12273741), (180, 10909992), (216, 9091660), (233, 8428320), (240, 8182494), (270, 7273328), (288, 6818745), (360, 5454996), (432, 4545830), (466, 4214160), (480, 4091247), (540, 3636664), (699, 2809440), (720, 2727498), (864, 2272915), (932, 2107080), (1080, 1818332), (1165, 1685664), (1398, 1404720), (1440, 1363749), (1864, 1053540), (1951, 1006560), (2097, 936480), (2160, 909166), (2330, 842832), (2796, 702360), (3495, 561888), (3728, 526770), (3902, 503280), (4194, 468240), (4320, 454583), (4660, 421416), (5592, 351180), (5853, 335520), (6291, 312160), (6990, 280944), (7456, 263385), (7804, 251640), (8388, 234120), (9320, 210708), (9755, 201312), (10485, 187296), (11184, 175590), (11706, 167760), (12582, 156080), (13980, 140472), (15608, 125820), (16776, 117060), (17559, 111840), (18640, 105354), (19510, 100656), (20970, 93648), (22368, 87795), (23412, 83880), (25164, 78040), (27960, 70236), (29265, 67104), (31216, 62910), (31455, 62432), (33552, 58530), (35118, 55920), (37280, 52677), (39020, 50328), (41940, 46824)]