1801941120

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{14897}}^1$

素因数の和:14932

約数の個数: 256

約数和(自身を含む): 7294060800

約数和(自身を除く): 5492119680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 14897, 15120, 17280, 20160, 24192, 29794, 30240, 40320, 44691, 59588, 60480, 74485, 89382, 104279, 119176, 120960, 134073, 148970, 178764, 208558, 223455, 238352, 268146, 297940, 312837, 357528, 402219, 417116, 446910, 476704, 521395, 536292, 595880, 625674, 670365, 715056, 804438, 834232, 893820, 938511, 953408, 1042790, 1072584, 1191760, 1251348, 1340730, 1430112, 1564185, 1608876, 1668464, 1787640, 1877022, 1906816, 2011095, 2085580, 2145168, 2383520, 2502696, 2681460, 2815533, 2860224, 3128370, 3217752, 3336928, 3575280, 3754044, 4022190, 4171160, 4290336, 4692555, 4767040, 5005392, 5362920, 5631066, 5720448, 6256740, 6435504, 6673856, 7150560, 7508088, 8044380, 8342320, 8580672, 9385110, 9534080, 10010784, 10725840, 11262132, 12513480, 12871008, 13347712, 14077665, 14301120, 15016176, 16088760, 16684640, 17161344, 18770220, 20021568, 21451680, 22524264, 25026960, 25742016, 28155330, 28602240, 30032352, 32177520, 33369280, 37540440, 40043136, 42903360, 45048528, 50053920, 51484032, 56310660, 60064704, 64355040, 66738560, 75080880, 85806720, 90097056, 100107840, 112621320, 120129408, 128710080, 150161760, 180194112, 200215680, 225242640, 257420160, 300323520, 360388224, 450485280, 600647040, 900970560, 1801941120]

約数ペア:

[(1, 1801941120), (2, 900970560), (3, 600647040), (4, 450485280), (5, 360388224), (6, 300323520), (7, 257420160), (8, 225242640), (9, 200215680), (10, 180194112), (12, 150161760), (14, 128710080), (15, 120129408), (16, 112621320), (18, 100107840), (20, 90097056), (21, 85806720), (24, 75080880), (27, 66738560), (28, 64355040), (30, 60064704), (32, 56310660), (35, 51484032), (36, 50053920), (40, 45048528), (42, 42903360), (45, 40043136), (48, 37540440), (54, 33369280), (56, 32177520), (60, 30032352), (63, 28602240), (64, 28155330), (70, 25742016), (72, 25026960), (80, 22524264), (84, 21451680), (90, 20021568), (96, 18770220), (105, 17161344), (108, 16684640), (112, 16088760), (120, 15016176), (126, 14301120), (128, 14077665), (135, 13347712), (140, 12871008), (144, 12513480), (160, 11262132), (168, 10725840), (180, 10010784), (189, 9534080), (192, 9385110), (210, 8580672), (216, 8342320), (224, 8044380), (240, 7508088), (252, 7150560), (270, 6673856), (280, 6435504), (288, 6256740), (315, 5720448), (320, 5631066), (336, 5362920), (360, 5005392), (378, 4767040), (384, 4692555), (420, 4290336), (432, 4171160), (448, 4022190), (480, 3754044), (504, 3575280), (540, 3336928), (560, 3217752), (576, 3128370), (630, 2860224), (640, 2815533), (672, 2681460), (720, 2502696), (756, 2383520), (840, 2145168), (864, 2085580), (896, 2011095), (945, 1906816), (960, 1877022), (1008, 1787640), (1080, 1668464), (1120, 1608876), (1152, 1564185), (1260, 1430112), (1344, 1340730), (1440, 1251348), (1512, 1191760), (1680, 1072584), (1728, 1042790), (1890, 953408), (1920, 938511), (2016, 893820), (2160, 834232), (2240, 804438), (2520, 715056), (2688, 670365), (2880, 625674), (3024, 595880), (3360, 536292), (3456, 521395), (3780, 476704), (4032, 446910), (4320, 417116), (4480, 402219), (5040, 357528), (5760, 312837), (6048, 297940), (6720, 268146), (7560, 238352), (8064, 223455), (8640, 208558), (10080, 178764), (12096, 148970), (13440, 134073), (14897, 120960), (15120, 119176), (17280, 104279), (20160, 89382), (24192, 74485), (29794, 60480), (30240, 59588), (40320, 44691)]