1911470250800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{383429}}^1$

素因数の和:383572

約数の個数: 180

約数和(自身を含む): 5096763213360

約数和(自身を除く): 3185292962560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 103, 110, 121, 176, 200, 206, 220, 242, 275, 400, 412, 440, 484, 515, 550, 605, 824, 880, 968, 1030, 1100, 1133, 1210, 1648, 1936, 2060, 2200, 2266, 2420, 2575, 3025, 4120, 4400, 4532, 4840, 5150, 5665, 6050, 8240, 9064, 9680, 10300, 11330, 12100, 12463, 18128, 20600, 22660, 24200, 24926, 28325, 41200, 45320, 48400, 49852, 56650, 62315, 90640, 99704, 113300, 124630, 199408, 226600, 249260, 311575, 383429, 453200, 498520, 623150, 766858, 997040, 1246300, 1533716, 1917145, 2492600, 3067432, 3834290, 4217719, 4985200, 6134864, 7668580, 8435438, 9585725, 15337160, 16870876, 19171450, 21088595, 30674320, 33741752, 38342900, 39493187, 42177190, 46394909, 67483504, 76685800, 78986374, 84354380, 92789818, 105442975, 153371600, 157972748, 168708760, 185579636, 197465935, 210885950, 231974545, 315945496, 337417520, 371159272, 394931870, 421771900, 434425057, 463949090, 631890992, 742318544, 789863740, 843543800, 868850114, 927898180, 987329675, 1159872725, 1579727480, 1687087600, 1737700228, 1855796360, 1974659350, 2172125285, 2319745450, 3159454960, 3475400456, 3711592720, 3949318700, 4344250570, 4639490900, 4778675627, 6950800912, 7898637400, 8688501140, 9278981800, 9557351254, 10860626425, 15797274800, 17377002280, 18557963600, 19114702508, 21721252850, 23893378135, 34754004560, 38229405016, 43442505700, 47786756270, 76458810032, 86885011400, 95573512540, 119466890675, 173770022800, 191147025080, 238933781350, 382294050160, 477867562700, 955735125400, 1911470250800]

約数ペア:

[(1, 1911470250800), (2, 955735125400), (4, 477867562700), (5, 382294050160), (8, 238933781350), (10, 191147025080), (11, 173770022800), (16, 119466890675), (20, 95573512540), (22, 86885011400), (25, 76458810032), (40, 47786756270), (44, 43442505700), (50, 38229405016), (55, 34754004560), (80, 23893378135), (88, 21721252850), (100, 19114702508), (103, 18557963600), (110, 17377002280), (121, 15797274800), (176, 10860626425), (200, 9557351254), (206, 9278981800), (220, 8688501140), (242, 7898637400), (275, 6950800912), (400, 4778675627), (412, 4639490900), (440, 4344250570), (484, 3949318700), (515, 3711592720), (550, 3475400456), (605, 3159454960), (824, 2319745450), (880, 2172125285), (968, 1974659350), (1030, 1855796360), (1100, 1737700228), (1133, 1687087600), (1210, 1579727480), (1648, 1159872725), (1936, 987329675), (2060, 927898180), (2200, 868850114), (2266, 843543800), (2420, 789863740), (2575, 742318544), (3025, 631890992), (4120, 463949090), (4400, 434425057), (4532, 421771900), (4840, 394931870), (5150, 371159272), (5665, 337417520), (6050, 315945496), (8240, 231974545), (9064, 210885950), (9680, 197465935), (10300, 185579636), (11330, 168708760), (12100, 157972748), (12463, 153371600), (18128, 105442975), (20600, 92789818), (22660, 84354380), (24200, 78986374), (24926, 76685800), (28325, 67483504), (41200, 46394909), (45320, 42177190), (48400, 39493187), (49852, 38342900), (56650, 33741752), (62315, 30674320), (90640, 21088595), (99704, 19171450), (113300, 16870876), (124630, 15337160), (199408, 9585725), (226600, 8435438), (249260, 7668580), (311575, 6134864), (383429, 4985200), (453200, 4217719), (498520, 3834290), (623150, 3067432), (766858, 2492600), (997040, 1917145), (1246300, 1533716)]