1138163040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{112913}}^1$

素因数の和:112941

約数の個数: 144

約数和(自身を含む): 4438875168

約数和(自身を除く): 3300712128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 112913, 225826, 338739, 451652, 564565, 677478, 790391, 903304, 1016217, 1129130, 1354956, 1580782, 1693695, 1806608, 2032434, 2258260, 2371173, 2709912, 3161564, 3387390, 3613216, 3951955, 4064868, 4516520, 4742346, 5081085, 5419824, 6323128, 6774780, 7113519, 7903910, 8129736, 9033040, 9484692, 10162170, 10839648, 11855865, 12646256, 13549560, 14227038, 15807820, 16259472, 18066080, 18969384, 20324340, 23711730, 25292512, 27099120, 28454076, 31615640, 32518944, 35567595, 37938768, 40648680, 47423460, 54198240, 56908152, 63231280, 71135190, 75877536, 81297360, 94846920, 113816304, 126462560, 142270380, 162594720, 189693840, 227632608, 284540760, 379387680, 569081520, 1138163040]

約数ペア:

[(1, 1138163040), (2, 569081520), (3, 379387680), (4, 284540760), (5, 227632608), (6, 189693840), (7, 162594720), (8, 142270380), (9, 126462560), (10, 113816304), (12, 94846920), (14, 81297360), (15, 75877536), (16, 71135190), (18, 63231280), (20, 56908152), (21, 54198240), (24, 47423460), (28, 40648680), (30, 37938768), (32, 35567595), (35, 32518944), (36, 31615640), (40, 28454076), (42, 27099120), (45, 25292512), (48, 23711730), (56, 20324340), (60, 18969384), (63, 18066080), (70, 16259472), (72, 15807820), (80, 14227038), (84, 13549560), (90, 12646256), (96, 11855865), (105, 10839648), (112, 10162170), (120, 9484692), (126, 9033040), (140, 8129736), (144, 7903910), (160, 7113519), (168, 6774780), (180, 6323128), (210, 5419824), (224, 5081085), (240, 4742346), (252, 4516520), (280, 4064868), (288, 3951955), (315, 3613216), (336, 3387390), (360, 3161564), (420, 2709912), (480, 2371173), (504, 2258260), (560, 2032434), (630, 1806608), (672, 1693695), (720, 1580782), (840, 1354956), (1008, 1129130), (1120, 1016217), (1260, 903304), (1440, 790391), (1680, 677478), (2016, 564565), (2520, 451652), (3360, 338739), (5040, 225826), (10080, 112913)]