20093375160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{431}}^1\times {\mathrm{14389}}^1$

素因数の和:14843

約数の個数: 160

約数和(自身を含む): 67697467200

約数和(自身を除く): 47604092040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 431, 540, 648, 810, 862, 1080, 1293, 1620, 1724, 2155, 2586, 3240, 3448, 3879, 4310, 5172, 6465, 7758, 8620, 10344, 11637, 12930, 14389, 15516, 17240, 19395, 23274, 25860, 28778, 31032, 34911, 38790, 43167, 46548, 51720, 57556, 58185, 69822, 71945, 77580, 86334, 93096, 115112, 116370, 129501, 139644, 143890, 155160, 172668, 174555, 215835, 232740, 259002, 279288, 287780, 345336, 349110, 388503, 431670, 465480, 518004, 575560, 647505, 698220, 777006, 863340, 1036008, 1165509, 1295010, 1396440, 1554012, 1726680, 1942515, 2331018, 2590020, 3108024, 3885030, 4662036, 5180040, 5827545, 6201659, 7770060, 9324072, 11655090, 12403318, 15540120, 18604977, 23310180, 24806636, 31008295, 37209954, 46620360, 49613272, 55814931, 62016590, 74419908, 93024885, 111629862, 124033180, 148839816, 167444793, 186049770, 223259724, 248066360, 279074655, 334889586, 372099540, 446519448, 502334379, 558149310, 669779172, 744199080, 837223965, 1004668758, 1116298620, 1339558344, 1674447930, 2009337516, 2232597240, 2511671895, 3348895860, 4018675032, 5023343790, 6697791720, 10046687580, 20093375160]

約数ペア:

[(1, 20093375160), (2, 10046687580), (3, 6697791720), (4, 5023343790), (5, 4018675032), (6, 3348895860), (8, 2511671895), (9, 2232597240), (10, 2009337516), (12, 1674447930), (15, 1339558344), (18, 1116298620), (20, 1004668758), (24, 837223965), (27, 744199080), (30, 669779172), (36, 558149310), (40, 502334379), (45, 446519448), (54, 372099540), (60, 334889586), (72, 279074655), (81, 248066360), (90, 223259724), (108, 186049770), (120, 167444793), (135, 148839816), (162, 124033180), (180, 111629862), (216, 93024885), (270, 74419908), (324, 62016590), (360, 55814931), (405, 49613272), (431, 46620360), (540, 37209954), (648, 31008295), (810, 24806636), (862, 23310180), (1080, 18604977), (1293, 15540120), (1620, 12403318), (1724, 11655090), (2155, 9324072), (2586, 7770060), (3240, 6201659), (3448, 5827545), (3879, 5180040), (4310, 4662036), (5172, 3885030), (6465, 3108024), (7758, 2590020), (8620, 2331018), (10344, 1942515), (11637, 1726680), (12930, 1554012), (14389, 1396440), (15516, 1295010), (17240, 1165509), (19395, 1036008), (23274, 863340), (25860, 777006), (28778, 698220), (31032, 647505), (34911, 575560), (38790, 518004), (43167, 465480), (46548, 431670), (51720, 388503), (57556, 349110), (58185, 345336), (69822, 287780), (71945, 279288), (77580, 259002), (86334, 232740), (93096, 215835), (115112, 174555), (116370, 172668), (129501, 155160), (139644, 143890)]