22557589320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{5087}}^1\times {\mathrm{5279}}^1$

素因数の和:10387

約数の個数: 128

約数和(自身を含む): 77370163200

約数和(自身を除く): 54812573880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 5087, 5279, 10174, 10558, 15261, 15837, 20348, 21116, 25435, 26395, 30522, 31674, 35609, 36953, 40696, 42232, 50870, 52790, 61044, 63348, 71218, 73906, 76305, 79185, 101740, 105580, 106827, 110859, 122088, 126696, 142436, 147812, 152610, 158370, 178045, 184765, 203480, 211160, 213654, 221718, 284872, 295624, 305220, 316740, 356090, 369530, 427308, 443436, 534135, 554295, 610440, 633480, 712180, 739060, 854616, 886872, 1068270, 1108590, 1424360, 1478120, 2136540, 2217180, 4273080, 4434360, 26854273, 53708546, 80562819, 107417092, 134271365, 161125638, 187979911, 214834184, 268542730, 322251276, 375959822, 402814095, 537085460, 563939733, 644502552, 751919644, 805628190, 939899555, 1074170920, 1127879466, 1503839288, 1611256380, 1879799110, 2255758932, 2819698665, 3222512760, 3759598220, 4511517864, 5639397330, 7519196440, 11278794660, 22557589320]

約数ペア:

[(1, 22557589320), (2, 11278794660), (3, 7519196440), (4, 5639397330), (5, 4511517864), (6, 3759598220), (7, 3222512760), (8, 2819698665), (10, 2255758932), (12, 1879799110), (14, 1611256380), (15, 1503839288), (20, 1127879466), (21, 1074170920), (24, 939899555), (28, 805628190), (30, 751919644), (35, 644502552), (40, 563939733), (42, 537085460), (56, 402814095), (60, 375959822), (70, 322251276), (84, 268542730), (105, 214834184), (120, 187979911), (140, 161125638), (168, 134271365), (210, 107417092), (280, 80562819), (420, 53708546), (840, 26854273), (5087, 4434360), (5279, 4273080), (10174, 2217180), (10558, 2136540), (15261, 1478120), (15837, 1424360), (20348, 1108590), (21116, 1068270), (25435, 886872), (26395, 854616), (30522, 739060), (31674, 712180), (35609, 633480), (36953, 610440), (40696, 554295), (42232, 534135), (50870, 443436), (52790, 427308), (61044, 369530), (63348, 356090), (71218, 316740), (73906, 305220), (76305, 295624), (79185, 284872), (101740, 221718), (105580, 213654), (106827, 211160), (110859, 203480), (122088, 184765), (126696, 178045), (142436, 158370), (147812, 152610)]