1027642204470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{709}}^1\times {\mathrm{22193}}^1$

素因数の和:23230

約数の個数: 128

約数和(自身を含む): 2831854970880

約数和(自身を除く): 1804212766410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 311, 622, 709, 933, 1418, 1555, 1866, 2127, 2177, 3110, 3545, 4254, 4354, 4665, 4963, 6531, 7090, 9330, 9926, 10635, 10885, 13062, 14889, 21270, 21770, 22193, 24815, 29778, 32655, 44386, 49630, 65310, 66579, 74445, 110965, 133158, 148890, 155351, 220499, 221930, 310702, 332895, 440998, 466053, 661497, 665790, 776755, 932106, 1102495, 1322994, 1543493, 1553510, 2204990, 2330265, 3086986, 3307485, 4630479, 4660530, 6614970, 6902023, 7717465, 9260958, 13804046, 15434930, 15734837, 20706069, 23152395, 31469674, 34510115, 41412138, 46304790, 47204511, 48314161, 69020230, 78674185, 94409022, 96628322, 103530345, 110143859, 144942483, 157348370, 207060690, 220287718, 236022555, 241570805, 289884966, 330431577, 472045110, 483141610, 550719295, 660863154, 724712415, 1101438590, 1449424830, 1652157885, 3304315770, 4893534307, 9787068614, 14680602921, 24467671535, 29361205842, 34254740149, 48935343070, 68509480298, 73403014605, 102764220447, 146806029210, 171273700745, 205528440894, 342547401490, 513821102235, 1027642204470]

約数ペア:

[(1, 1027642204470), (2, 513821102235), (3, 342547401490), (5, 205528440894), (6, 171273700745), (7, 146806029210), (10, 102764220447), (14, 73403014605), (15, 68509480298), (21, 48935343070), (30, 34254740149), (35, 29361205842), (42, 24467671535), (70, 14680602921), (105, 9787068614), (210, 4893534307), (311, 3304315770), (622, 1652157885), (709, 1449424830), (933, 1101438590), (1418, 724712415), (1555, 660863154), (1866, 550719295), (2127, 483141610), (2177, 472045110), (3110, 330431577), (3545, 289884966), (4254, 241570805), (4354, 236022555), (4665, 220287718), (4963, 207060690), (6531, 157348370), (7090, 144942483), (9330, 110143859), (9926, 103530345), (10635, 96628322), (10885, 94409022), (13062, 78674185), (14889, 69020230), (21270, 48314161), (21770, 47204511), (22193, 46304790), (24815, 41412138), (29778, 34510115), (32655, 31469674), (44386, 23152395), (49630, 20706069), (65310, 15734837), (66579, 15434930), (74445, 13804046), (110965, 9260958), (133158, 7717465), (148890, 6902023), (155351, 6614970), (220499, 4660530), (221930, 4630479), (310702, 3307485), (332895, 3086986), (440998, 2330265), (466053, 2204990), (661497, 1553510), (665790, 1543493), (776755, 1322994), (932106, 1102495)]