12948776640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26293}}^1$

素因数の和:26341

約数の個数: 280

約数和(自身を含む): 48487187760

約数和(自身を除く): 35538411120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 576, 608, 648, 684, 720, 760, 810, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 2880, 3040, 3078, 3240, 3420, 3648, 4104, 4320, 4560, 5130, 5184, 5472, 6080, 6156, 6480, 6840, 7695, 8208, 8640, 9120, 10260, 10944, 12312, 12960, 13680, 15390, 16416, 18240, 20520, 24624, 25920, 26293, 27360, 30780, 32832, 41040, 49248, 52586, 54720, 61560, 78879, 82080, 98496, 105172, 123120, 131465, 157758, 164160, 210344, 236637, 246240, 262930, 315516, 394395, 420688, 473274, 492480, 499567, 525860, 631032, 709911, 788790, 841376, 946548, 999134, 1051720, 1183185, 1262064, 1419822, 1498701, 1577580, 1682752, 1893096, 1998268, 2103440, 2129733, 2366370, 2497835, 2524128, 2839644, 2997402, 3155160, 3549555, 3786192, 3996536, 4206880, 4259466, 4496103, 4732740, 4995670, 5048256, 5679288, 5994804, 6310320, 7099110, 7493505, 7572384, 7993072, 8413760, 8518932, 8992206, 9465480, 9991340, 10648665, 11358576, 11989608, 12620640, 13488309, 14198220, 14987010, 15144768, 15986144, 17037864, 17984412, 18930960, 19982680, 21297330, 22480515, 22717152, 23979216, 25241280, 26976618, 28396440, 29974020, 31972288, 34075728, 35968824, 37861920, 39965360, 40464927, 42594660, 44961030, 45434304, 47958432, 53953236, 56792880, 59948040, 67441545, 68151456, 71937648, 75723840, 79930720, 80929854, 85189320, 89922060, 95916864, 107906472, 113585760, 119896080, 134883090, 136302912, 143875296, 159861440, 161859708, 170378640, 179844120, 202324635, 215812944, 227171520, 239792160, 269766180, 287750592, 323719416, 340757280, 359688240, 404649270, 431625888, 479584320, 539532360, 647438832, 681514560, 719376480, 809298540, 863251776, 1079064720, 1294877664, 1438752960, 1618597080, 2158129440, 2589755328, 3237194160, 4316258880, 6474388320, 12948776640]

約数ペア:

[(1, 12948776640), (2, 6474388320), (3, 4316258880), (4, 3237194160), (5, 2589755328), (6, 2158129440), (8, 1618597080), (9, 1438752960), (10, 1294877664), (12, 1079064720), (15, 863251776), (16, 809298540), (18, 719376480), (19, 681514560), (20, 647438832), (24, 539532360), (27, 479584320), (30, 431625888), (32, 404649270), (36, 359688240), (38, 340757280), (40, 323719416), (45, 287750592), (48, 269766180), (54, 239792160), (57, 227171520), (60, 215812944), (64, 202324635), (72, 179844120), (76, 170378640), (80, 161859708), (81, 159861440), (90, 143875296), (95, 136302912), (96, 134883090), (108, 119896080), (114, 113585760), (120, 107906472), (135, 95916864), (144, 89922060), (152, 85189320), (160, 80929854), (162, 79930720), (171, 75723840), (180, 71937648), (190, 68151456), (192, 67441545), (216, 59948040), (228, 56792880), (240, 53953236), (270, 47958432), (285, 45434304), (288, 44961030), (304, 42594660), (320, 40464927), (324, 39965360), (342, 37861920), (360, 35968824), (380, 34075728), (405, 31972288), (432, 29974020), (456, 28396440), (480, 26976618), (513, 25241280), (540, 23979216), (570, 22717152), (576, 22480515), (608, 21297330), (648, 19982680), (684, 18930960), (720, 17984412), (760, 17037864), (810, 15986144), (855, 15144768), (864, 14987010), (912, 14198220), (960, 13488309), (1026, 12620640), (1080, 11989608), (1140, 11358576), (1216, 10648665), (1296, 9991340), (1368, 9465480), (1440, 8992206), (1520, 8518932), (1539, 8413760), (1620, 7993072), (1710, 7572384), (1728, 7493505), (1824, 7099110), (2052, 6310320), (2160, 5994804), (2280, 5679288), (2565, 5048256), (2592, 4995670), (2736, 4732740), (2880, 4496103), (3040, 4259466), (3078, 4206880), (3240, 3996536), (3420, 3786192), (3648, 3549555), (4104, 3155160), (4320, 2997402), (4560, 2839644), (5130, 2524128), (5184, 2497835), (5472, 2366370), (6080, 2129733), (6156, 2103440), (6480, 1998268), (6840, 1893096), (7695, 1682752), (8208, 1577580), (8640, 1498701), (9120, 1419822), (10260, 1262064), (10944, 1183185), (12312, 1051720), (12960, 999134), (13680, 946548), (15390, 841376), (16416, 788790), (18240, 709911), (20520, 631032), (24624, 525860), (25920, 499567), (26293, 492480), (27360, 473274), (30780, 420688), (32832, 394395), (41040, 315516), (49248, 262930), (52586, 246240), (54720, 236637), (61560, 210344), (78879, 164160), (82080, 157758), (98496, 131465), (105172, 123120)]