19645016040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79201}}^1$

素因数の和:79284

約数の個数: 192

約数和(自身を含む): 70055753040

約数和(自身を除く): 50410737000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 53, 60, 65, 72, 78, 90, 104, 106, 117, 120, 130, 156, 159, 180, 195, 212, 234, 260, 265, 312, 318, 360, 390, 424, 468, 477, 520, 530, 585, 636, 689, 780, 795, 936, 954, 1060, 1170, 1272, 1378, 1560, 1590, 1908, 2067, 2120, 2340, 2385, 2756, 3180, 3445, 3816, 4134, 4680, 4770, 5512, 6201, 6360, 6890, 8268, 9540, 10335, 12402, 13780, 16536, 19080, 20670, 24804, 27560, 31005, 41340, 49608, 62010, 79201, 82680, 124020, 158402, 237603, 248040, 316804, 396005, 475206, 633608, 712809, 792010, 950412, 1029613, 1188015, 1425618, 1584020, 1900824, 2059226, 2376030, 2851236, 3088839, 3168040, 3564045, 4118452, 4197653, 4752060, 5148065, 5702472, 6177678, 7128090, 8236904, 8395306, 9266517, 9504120, 10296130, 12355356, 12592959, 14256180, 15444195, 16790612, 18533034, 20592260, 20988265, 24710712, 25185918, 28512360, 30888390, 33581224, 37066068, 37778877, 41184520, 41976530, 46332585, 50371836, 54569489, 61776780, 62964795, 74132136, 75557754, 83953060, 92665170, 100743672, 109138978, 123553560, 125929590, 151115508, 163708467, 167906120, 185330340, 188894385, 218277956, 251859180, 272847445, 302231016, 327416934, 370660680, 377788770, 436555912, 491125401, 503718360, 545694890, 654833868, 755577540, 818542335, 982250802, 1091389780, 1309667736, 1511155080, 1637084670, 1964501604, 2182779560, 2455627005, 3274169340, 3929003208, 4911254010, 6548338680, 9822508020, 19645016040]

約数ペア:

[(1, 19645016040), (2, 9822508020), (3, 6548338680), (4, 4911254010), (5, 3929003208), (6, 3274169340), (8, 2455627005), (9, 2182779560), (10, 1964501604), (12, 1637084670), (13, 1511155080), (15, 1309667736), (18, 1091389780), (20, 982250802), (24, 818542335), (26, 755577540), (30, 654833868), (36, 545694890), (39, 503718360), (40, 491125401), (45, 436555912), (52, 377788770), (53, 370660680), (60, 327416934), (65, 302231016), (72, 272847445), (78, 251859180), (90, 218277956), (104, 188894385), (106, 185330340), (117, 167906120), (120, 163708467), (130, 151115508), (156, 125929590), (159, 123553560), (180, 109138978), (195, 100743672), (212, 92665170), (234, 83953060), (260, 75557754), (265, 74132136), (312, 62964795), (318, 61776780), (360, 54569489), (390, 50371836), (424, 46332585), (468, 41976530), (477, 41184520), (520, 37778877), (530, 37066068), (585, 33581224), (636, 30888390), (689, 28512360), (780, 25185918), (795, 24710712), (936, 20988265), (954, 20592260), (1060, 18533034), (1170, 16790612), (1272, 15444195), (1378, 14256180), (1560, 12592959), (1590, 12355356), (1908, 10296130), (2067, 9504120), (2120, 9266517), (2340, 8395306), (2385, 8236904), (2756, 7128090), (3180, 6177678), (3445, 5702472), (3816, 5148065), (4134, 4752060), (4680, 4197653), (4770, 4118452), (5512, 3564045), (6201, 3168040), (6360, 3088839), (6890, 2851236), (8268, 2376030), (9540, 2059226), (10335, 1900824), (12402, 1584020), (13780, 1425618), (16536, 1188015), (19080, 1029613), (20670, 950412), (24804, 792010), (27560, 712809), (31005, 633608), (41340, 475206), (49608, 396005), (62010, 316804), (79201, 248040), (82680, 237603), (124020, 158402)]