2616482960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359407}}^1$

素因数の和:359440

約数の個数: 80

約数和(自身を含む): 7487187456

約数和(自身を除く): 4870704496

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 359407, 718814, 1437628, 1797035, 2515849, 2875256, 3594070, 4672291, 5031698, 5750512, 7188140, 9344582, 10063396, 12579245, 14376280, 18689164, 20126792, 23361455, 25158490, 28752560, 32706037, 37378328, 40253584, 46722910, 50316980, 65412074, 74756656, 93445820, 100633960, 130824148, 163530185, 186891640, 201267920, 261648296, 327060370, 373783280, 523296592, 654120740, 1308241480, 2616482960]

約数ペア:

[(1, 2616482960), (2, 1308241480), (4, 654120740), (5, 523296592), (7, 373783280), (8, 327060370), (10, 261648296), (13, 201267920), (14, 186891640), (16, 163530185), (20, 130824148), (26, 100633960), (28, 93445820), (35, 74756656), (40, 65412074), (52, 50316980), (56, 46722910), (65, 40253584), (70, 37378328), (80, 32706037), (91, 28752560), (104, 25158490), (112, 23361455), (130, 20126792), (140, 18689164), (182, 14376280), (208, 12579245), (260, 10063396), (280, 9344582), (364, 7188140), (455, 5750512), (520, 5031698), (560, 4672291), (728, 3594070), (910, 2875256), (1040, 2515849), (1456, 1797035), (1820, 1437628), (3640, 718814), (7280, 359407)]