2311923040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{108643}}^1$

素因数の和:108684

約数の個数: 96

約数和(自身を含む): 6570789120

約数和(自身を除く): 4258866080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 21280, 108643, 217286, 434572, 543215, 760501, 869144, 1086430, 1521002, 1738288, 2064217, 2172860, 3042004, 3476576, 3802505, 4128434, 4345720, 6084008, 7605010, 8256868, 8691440, 10321085, 12168016, 14449519, 15210020, 16513736, 17382880, 20642170, 24336032, 28899038, 30420040, 33027472, 41284340, 57798076, 60840080, 66054944, 72247595, 82568680, 115596152, 121680160, 144495190, 165137360, 231192304, 288990380, 330274720, 462384608, 577980760, 1155961520, 2311923040]

約数ペア:

[(1, 2311923040), (2, 1155961520), (4, 577980760), (5, 462384608), (7, 330274720), (8, 288990380), (10, 231192304), (14, 165137360), (16, 144495190), (19, 121680160), (20, 115596152), (28, 82568680), (32, 72247595), (35, 66054944), (38, 60840080), (40, 57798076), (56, 41284340), (70, 33027472), (76, 30420040), (80, 28899038), (95, 24336032), (112, 20642170), (133, 17382880), (140, 16513736), (152, 15210020), (160, 14449519), (190, 12168016), (224, 10321085), (266, 8691440), (280, 8256868), (304, 7605010), (380, 6084008), (532, 4345720), (560, 4128434), (608, 3802505), (665, 3476576), (760, 3042004), (1064, 2172860), (1120, 2064217), (1330, 1738288), (1520, 1521002), (2128, 1086430), (2660, 869144), (3040, 760501), (4256, 543215), (5320, 434572), (10640, 217286), (21280, 108643)]