28083993840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{1857407}}^1$

素因数の和:1857436

約数の個数: 160

約数和(自身を含む): 110552924160

約数和(自身を除く): 82468930320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 1857407, 3714814, 5572221, 7429628, 9287035, 11144442, 13001849, 14859256, 16716663, 18574070, 22288884, 26003698, 27861105, 29718512, 33433326, 37148140, 39005547, 44577768, 50149989, 52007396, 55722210, 65009245, 66866652, 74296280, 78011094, 83583315, 89155536, 100299978, 104014792, 111444420, 117016641, 130018490, 133733304, 148592560, 156022188, 167166630, 195027735, 200599956, 208029584, 222888840, 234033282, 250749945, 260036980, 267466608, 312044376, 334333260, 351049923, 390055470, 401199912, 445777680, 468066564, 501499890, 520073960, 585083205, 624088752, 668666520, 702099846, 780110940, 802399824, 936133128, 1002999780, 1040147920, 1170166410, 1337333040, 1404199692, 1560221880, 1755249615, 1872266256, 2005999560, 2340332820, 2808399384, 3120443760, 3510499230, 4011999120, 4680665640, 5616798768, 7020998460, 9361331280, 14041996920, 28083993840]

約数ペア:

[(1, 28083993840), (2, 14041996920), (3, 9361331280), (4, 7020998460), (5, 5616798768), (6, 4680665640), (7, 4011999120), (8, 3510499230), (9, 3120443760), (10, 2808399384), (12, 2340332820), (14, 2005999560), (15, 1872266256), (16, 1755249615), (18, 1560221880), (20, 1404199692), (21, 1337333040), (24, 1170166410), (27, 1040147920), (28, 1002999780), (30, 936133128), (35, 802399824), (36, 780110940), (40, 702099846), (42, 668666520), (45, 624088752), (48, 585083205), (54, 520073960), (56, 501499890), (60, 468066564), (63, 445777680), (70, 401199912), (72, 390055470), (80, 351049923), (84, 334333260), (90, 312044376), (105, 267466608), (108, 260036980), (112, 250749945), (120, 234033282), (126, 222888840), (135, 208029584), (140, 200599956), (144, 195027735), (168, 167166630), (180, 156022188), (189, 148592560), (210, 133733304), (216, 130018490), (240, 117016641), (252, 111444420), (270, 104014792), (280, 100299978), (315, 89155536), (336, 83583315), (360, 78011094), (378, 74296280), (420, 66866652), (432, 65009245), (504, 55722210), (540, 52007396), (560, 50149989), (630, 44577768), (720, 39005547), (756, 37148140), (840, 33433326), (945, 29718512), (1008, 27861105), (1080, 26003698), (1260, 22288884), (1512, 18574070), (1680, 16716663), (1890, 14859256), (2160, 13001849), (2520, 11144442), (3024, 9287035), (3780, 7429628), (5040, 5572221), (7560, 3714814), (15120, 1857407)]