1110085480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1259}}^1$

素因数の和:1391

約数の個数: 128

約数和(自身を含む): 2961100800

約数和(自身を除く): 1851015320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 67, 70, 94, 134, 140, 188, 235, 268, 280, 329, 335, 376, 469, 470, 536, 658, 670, 938, 940, 1259, 1316, 1340, 1645, 1876, 1880, 2345, 2518, 2632, 2680, 3149, 3290, 3752, 4690, 5036, 6295, 6298, 6580, 8813, 9380, 10072, 12590, 12596, 13160, 15745, 17626, 18760, 22043, 25180, 25192, 31490, 35252, 44065, 44086, 50360, 59173, 62980, 70504, 84353, 88130, 88172, 110215, 118346, 125960, 168706, 176260, 176344, 220430, 236692, 295865, 337412, 352520, 414211, 421765, 440860, 473384, 590471, 591730, 674824, 828422, 843530, 881720, 1180942, 1183460, 1656844, 1687060, 2071055, 2361884, 2366920, 2952355, 3313688, 3374120, 3964591, 4142110, 4723768, 5904710, 7929182, 8284220, 11809420, 15858364, 16568440, 19822955, 23618840, 27752137, 31716728, 39645910, 55504274, 79291820, 111008548, 138760685, 158583640, 222017096, 277521370, 555042740, 1110085480]

約数ペア:

[(1, 1110085480), (2, 555042740), (4, 277521370), (5, 222017096), (7, 158583640), (8, 138760685), (10, 111008548), (14, 79291820), (20, 55504274), (28, 39645910), (35, 31716728), (40, 27752137), (47, 23618840), (56, 19822955), (67, 16568440), (70, 15858364), (94, 11809420), (134, 8284220), (140, 7929182), (188, 5904710), (235, 4723768), (268, 4142110), (280, 3964591), (329, 3374120), (335, 3313688), (376, 2952355), (469, 2366920), (470, 2361884), (536, 2071055), (658, 1687060), (670, 1656844), (938, 1183460), (940, 1180942), (1259, 881720), (1316, 843530), (1340, 828422), (1645, 674824), (1876, 591730), (1880, 590471), (2345, 473384), (2518, 440860), (2632, 421765), (2680, 414211), (3149, 352520), (3290, 337412), (3752, 295865), (4690, 236692), (5036, 220430), (6295, 176344), (6298, 176260), (6580, 168706), (8813, 125960), (9380, 118346), (10072, 110215), (12590, 88172), (12596, 88130), (13160, 84353), (15745, 70504), (17626, 62980), (18760, 59173), (22043, 50360), (25180, 44086), (25192, 44065), (31490, 35252)]