2901402720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16381}}^1$

素因数の和:16446

約数の個数: 192

約数和(自身を含む): 10403225280

約数和(自身を除く): 7501822560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 288, 328, 360, 369, 410, 432, 480, 492, 540, 615, 656, 720, 738, 820, 864, 984, 1080, 1107, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2160, 2214, 2460, 2952, 3280, 3690, 3936, 4320, 4428, 4920, 5535, 5904, 6560, 7380, 8856, 9840, 11070, 11808, 14760, 16381, 17712, 19680, 22140, 29520, 32762, 35424, 44280, 49143, 59040, 65524, 81905, 88560, 98286, 131048, 147429, 163810, 177120, 196572, 245715, 262096, 294858, 327620, 393144, 442287, 491430, 524192, 589716, 655240, 671621, 737145, 786288, 884574, 982860, 1179432, 1310480, 1343242, 1474290, 1572576, 1769148, 1965720, 2014863, 2211435, 2358864, 2620960, 2686484, 2948580, 3358105, 3538296, 3931440, 4029726, 4422870, 4717728, 5372968, 5897160, 6044589, 6716210, 7076592, 7862880, 8059452, 8845740, 10074315, 10745936, 11794320, 12089178, 13432420, 14153184, 16118904, 17691480, 18133767, 20148630, 21491872, 23588640, 24178356, 26864840, 30222945, 32237808, 35382960, 36267534, 40297260, 48356712, 53729680, 60445890, 64475616, 70765920, 72535068, 80594520, 90668835, 96713424, 107459360, 120891780, 145070136, 161189040, 181337670, 193426848, 241783560, 290140272, 322378080, 362675340, 483567120, 580280544, 725350680, 967134240, 1450701360, 2901402720]

約数ペア:

[(1, 2901402720), (2, 1450701360), (3, 967134240), (4, 725350680), (5, 580280544), (6, 483567120), (8, 362675340), (9, 322378080), (10, 290140272), (12, 241783560), (15, 193426848), (16, 181337670), (18, 161189040), (20, 145070136), (24, 120891780), (27, 107459360), (30, 96713424), (32, 90668835), (36, 80594520), (40, 72535068), (41, 70765920), (45, 64475616), (48, 60445890), (54, 53729680), (60, 48356712), (72, 40297260), (80, 36267534), (82, 35382960), (90, 32237808), (96, 30222945), (108, 26864840), (120, 24178356), (123, 23588640), (135, 21491872), (144, 20148630), (160, 18133767), (164, 17691480), (180, 16118904), (205, 14153184), (216, 13432420), (240, 12089178), (246, 11794320), (270, 10745936), (288, 10074315), (328, 8845740), (360, 8059452), (369, 7862880), (410, 7076592), (432, 6716210), (480, 6044589), (492, 5897160), (540, 5372968), (615, 4717728), (656, 4422870), (720, 4029726), (738, 3931440), (820, 3538296), (864, 3358105), (984, 2948580), (1080, 2686484), (1107, 2620960), (1230, 2358864), (1312, 2211435), (1440, 2014863), (1476, 1965720), (1640, 1769148), (1845, 1572576), (1968, 1474290), (2160, 1343242), (2214, 1310480), (2460, 1179432), (2952, 982860), (3280, 884574), (3690, 786288), (3936, 737145), (4320, 671621), (4428, 655240), (4920, 589716), (5535, 524192), (5904, 491430), (6560, 442287), (7380, 393144), (8856, 327620), (9840, 294858), (11070, 262096), (11808, 245715), (14760, 196572), (16381, 177120), (17712, 163810), (19680, 147429), (22140, 131048), (29520, 98286), (32762, 88560), (35424, 81905), (44280, 65524), (49143, 59040)]