1970593920

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{12671}}^1$

素因数の和:12705

約数の個数: 192

約数和(自身を含む): 7057290240

約数和(自身を除く): 5086696320

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 3240, 3456, 3888, 4320, 4860, 5184, 5760, 6480, 7776, 8640, 9720, 10368, 12671, 12960, 15552, 17280, 19440, 25342, 25920, 31104, 38013, 38880, 50684, 51840, 63355, 76026, 77760, 101368, 114039, 126710, 152052, 155520, 190065, 202736, 228078, 253420, 304104, 342117, 380130, 405472, 456156, 506840, 570195, 608208, 684234, 760260, 810944, 912312, 1013680, 1026351, 1140390, 1216416, 1368468, 1520520, 1621888, 1710585, 1824624, 2027360, 2052702, 2280780, 2432832, 2736936, 3041040, 3079053, 3421170, 3649248, 4054720, 4105404, 4561560, 4865664, 5131755, 5473872, 6082080, 6158106, 6842340, 7298496, 8109440, 8210808, 9123120, 10263510, 10947744, 12164160, 12316212, 13684680, 14596992, 15395265, 16421616, 18246240, 20527020, 21895488, 24328320, 24632424, 27369360, 30790530, 32843232, 36492480, 41054040, 43790976, 49264848, 54738720, 61581060, 65686464, 72984960, 82108080, 98529696, 109477440, 123162120, 131372928, 164216160, 197059392, 218954880, 246324240, 328432320, 394118784, 492648480, 656864640, 985296960, 1970593920]

約数ペア:

[(1, 1970593920), (2, 985296960), (3, 656864640), (4, 492648480), (5, 394118784), (6, 328432320), (8, 246324240), (9, 218954880), (10, 197059392), (12, 164216160), (15, 131372928), (16, 123162120), (18, 109477440), (20, 98529696), (24, 82108080), (27, 72984960), (30, 65686464), (32, 61581060), (36, 54738720), (40, 49264848), (45, 43790976), (48, 41054040), (54, 36492480), (60, 32843232), (64, 30790530), (72, 27369360), (80, 24632424), (81, 24328320), (90, 21895488), (96, 20527020), (108, 18246240), (120, 16421616), (128, 15395265), (135, 14596992), (144, 13684680), (160, 12316212), (162, 12164160), (180, 10947744), (192, 10263510), (216, 9123120), (240, 8210808), (243, 8109440), (270, 7298496), (288, 6842340), (320, 6158106), (324, 6082080), (360, 5473872), (384, 5131755), (405, 4865664), (432, 4561560), (480, 4105404), (486, 4054720), (540, 3649248), (576, 3421170), (640, 3079053), (648, 3041040), (720, 2736936), (810, 2432832), (864, 2280780), (960, 2052702), (972, 2027360), (1080, 1824624), (1152, 1710585), (1215, 1621888), (1296, 1520520), (1440, 1368468), (1620, 1216416), (1728, 1140390), (1920, 1026351), (1944, 1013680), (2160, 912312), (2430, 810944), (2592, 760260), (2880, 684234), (3240, 608208), (3456, 570195), (3888, 506840), (4320, 456156), (4860, 405472), (5184, 380130), (5760, 342117), (6480, 304104), (7776, 253420), (8640, 228078), (9720, 202736), (10368, 190065), (12671, 155520), (12960, 152052), (15552, 126710), (17280, 114039), (19440, 101368), (25342, 77760), (25920, 76026), (31104, 63355), (38013, 51840), (38880, 50684)]