20061717120

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{386993}}^1$

素因数の和:387024

約数の個数: 160

約数和(自身を含む): 71644199220

約数和(自身を除く): 51582482100

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, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 386993, 773986, 1160979, 1547972, 1934965, 2321958, 3095944, 3482937, 3869930, 4643916, 5804895, 6191888, 6965874, 7739860, 9287832, 10448811, 11609790, 12383776, 13931748, 15479720, 17414685, 18575664, 20897622, 23219580, 24767552, 27863496, 30959440, 31346433, 34829370, 37151328, 41795244, 46439160, 49535104, 52244055, 55726992, 61918880, 62692866, 69658740, 74302656, 83590488, 92878320, 104488110, 111453984, 123837760, 125385732, 139317480, 148605312, 156732165, 167180976, 185756640, 208976220, 222907968, 247675520, 250771464, 278634960, 313464330, 334361952, 371513280, 417952440, 445815936, 501542928, 557269920, 626928660, 668723904, 743026560, 835904880, 1003085856, 1114539840, 1253857320, 1337447808, 1671809760, 2006171712, 2229079680, 2507714640, 3343619520, 4012343424, 5015429280, 6687239040, 10030858560, 20061717120]

約数ペア:

[(1, 20061717120), (2, 10030858560), (3, 6687239040), (4, 5015429280), (5, 4012343424), (6, 3343619520), (8, 2507714640), (9, 2229079680), (10, 2006171712), (12, 1671809760), (15, 1337447808), (16, 1253857320), (18, 1114539840), (20, 1003085856), (24, 835904880), (27, 743026560), (30, 668723904), (32, 626928660), (36, 557269920), (40, 501542928), (45, 445815936), (48, 417952440), (54, 371513280), (60, 334361952), (64, 313464330), (72, 278634960), (80, 250771464), (81, 247675520), (90, 222907968), (96, 208976220), (108, 185756640), (120, 167180976), (128, 156732165), (135, 148605312), (144, 139317480), (160, 125385732), (162, 123837760), (180, 111453984), (192, 104488110), (216, 92878320), (240, 83590488), (270, 74302656), (288, 69658740), (320, 62692866), (324, 61918880), (360, 55726992), (384, 52244055), (405, 49535104), (432, 46439160), (480, 41795244), (540, 37151328), (576, 34829370), (640, 31346433), (648, 30959440), (720, 27863496), (810, 24767552), (864, 23219580), (960, 20897622), (1080, 18575664), (1152, 17414685), (1296, 15479720), (1440, 13931748), (1620, 12383776), (1728, 11609790), (1920, 10448811), (2160, 9287832), (2592, 7739860), (2880, 6965874), (3240, 6191888), (3456, 5804895), (4320, 4643916), (5184, 3869930), (5760, 3482937), (6480, 3095944), (8640, 2321958), (10368, 1934965), (12960, 1547972), (17280, 1160979), (25920, 773986), (51840, 386993)]