26464320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{1021}}^1$

素因数の和:1050

約数の個数: 140

約数和(自身を含む): 94230444

約数和(自身を除く): 67766124

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1021, 1080, 1296, 1440, 1620, 1728, 2042, 2160, 2592, 2880, 3063, 3240, 4084, 4320, 5105, 5184, 6126, 6480, 8168, 8640, 9189, 10210, 12252, 12960, 15315, 16336, 18378, 20420, 24504, 25920, 27567, 30630, 32672, 36756, 40840, 45945, 49008, 55134, 61260, 65344, 73512, 81680, 82701, 91890, 98016, 110268, 122520, 137835, 147024, 163360, 165402, 183780, 196032, 220536, 245040, 275670, 294048, 326720, 330804, 367560, 413505, 441072, 490080, 551340, 588096, 661608, 735120, 827010, 882144, 980160, 1102680, 1323216, 1470240, 1654020, 1764288, 2205360, 2646432, 2940480, 3308040, 4410720, 5292864, 6616080, 8821440, 13232160, 26464320]

約数ペア:

[(1, 26464320), (2, 13232160), (3, 8821440), (4, 6616080), (5, 5292864), (6, 4410720), (8, 3308040), (9, 2940480), (10, 2646432), (12, 2205360), (15, 1764288), (16, 1654020), (18, 1470240), (20, 1323216), (24, 1102680), (27, 980160), (30, 882144), (32, 827010), (36, 735120), (40, 661608), (45, 588096), (48, 551340), (54, 490080), (60, 441072), (64, 413505), (72, 367560), (80, 330804), (81, 326720), (90, 294048), (96, 275670), (108, 245040), (120, 220536), (135, 196032), (144, 183780), (160, 165402), (162, 163360), (180, 147024), (192, 137835), (216, 122520), (240, 110268), (270, 98016), (288, 91890), (320, 82701), (324, 81680), (360, 73512), (405, 65344), (432, 61260), (480, 55134), (540, 49008), (576, 45945), (648, 40840), (720, 36756), (810, 32672), (864, 30630), (960, 27567), (1021, 25920), (1080, 24504), (1296, 20420), (1440, 18378), (1620, 16336), (1728, 15315), (2042, 12960), (2160, 12252), (2592, 10210), (2880, 9189), (3063, 8640), (3240, 8168), (4084, 6480), (4320, 6126), (5105, 5184)]