5420081520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{358471}}^1$

素因数の和:358500

約数の個数: 160

約数和(自身を含む): 21336253440

約数和(自身を除く): 15916171920

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, 358471, 716942, 1075413, 1433884, 1792355, 2150826, 2509297, 2867768, 3226239, 3584710, 4301652, 5018594, 5377065, 5735536, 6452478, 7169420, 7527891, 8603304, 9678717, 10037188, 10754130, 12546485, 12904956, 14338840, 15055782, 16131195, 17206608, 19357434, 20074376, 21508260, 22583673, 25092970, 25809912, 28677680, 30111564, 32262390, 37639455, 38714868, 40148752, 43016520, 45167346, 48393585, 50185940, 51619824, 60223128, 64524780, 67751019, 75278910, 77429736, 86033040, 90334692, 96787170, 100371880, 112918365, 120446256, 129049560, 135502038, 150557820, 154859472, 180669384, 193574340, 200743760, 225836730, 258099120, 271004076, 301115640, 338755095, 361338768, 387148680, 451673460, 542008152, 602231280, 677510190, 774297360, 903346920, 1084016304, 1355020380, 1806693840, 2710040760, 5420081520]

約数ペア:

[(1, 5420081520), (2, 2710040760), (3, 1806693840), (4, 1355020380), (5, 1084016304), (6, 903346920), (7, 774297360), (8, 677510190), (9, 602231280), (10, 542008152), (12, 451673460), (14, 387148680), (15, 361338768), (16, 338755095), (18, 301115640), (20, 271004076), (21, 258099120), (24, 225836730), (27, 200743760), (28, 193574340), (30, 180669384), (35, 154859472), (36, 150557820), (40, 135502038), (42, 129049560), (45, 120446256), (48, 112918365), (54, 100371880), (56, 96787170), (60, 90334692), (63, 86033040), (70, 77429736), (72, 75278910), (80, 67751019), (84, 64524780), (90, 60223128), (105, 51619824), (108, 50185940), (112, 48393585), (120, 45167346), (126, 43016520), (135, 40148752), (140, 38714868), (144, 37639455), (168, 32262390), (180, 30111564), (189, 28677680), (210, 25809912), (216, 25092970), (240, 22583673), (252, 21508260), (270, 20074376), (280, 19357434), (315, 17206608), (336, 16131195), (360, 15055782), (378, 14338840), (420, 12904956), (432, 12546485), (504, 10754130), (540, 10037188), (560, 9678717), (630, 8603304), (720, 7527891), (756, 7169420), (840, 6452478), (945, 5735536), (1008, 5377065), (1080, 5018594), (1260, 4301652), (1512, 3584710), (1680, 3226239), (1890, 2867768), (2160, 2509297), (2520, 2150826), (3024, 1792355), (3780, 1433884), (5040, 1075413), (7560, 716942), (15120, 358471)]