15690211740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{11393}}^1$

素因数の和:12508

約数の個数: 144

約数和(自身を含む): 54447277248

約数和(自身を除く): 38757065508

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1093, 1260, 2186, 3279, 4372, 5465, 6558, 7651, 9837, 10930, 11393, 13116, 15302, 16395, 19674, 21860, 22786, 22953, 30604, 32790, 34179, 38255, 39348, 45572, 45906, 49185, 56965, 65580, 68358, 68859, 76510, 79751, 91812, 98370, 102537, 113930, 114765, 136716, 137718, 153020, 159502, 170895, 196740, 205074, 227860, 229530, 239253, 275436, 319004, 341790, 344295, 398755, 410148, 459060, 478506, 512685, 683580, 688590, 717759, 797510, 957012, 1025370, 1196265, 1377180, 1435518, 1595020, 2050740, 2392530, 2871036, 3588795, 4785060, 7177590, 12452549, 14355180, 24905098, 37357647, 49810196, 62262745, 74715294, 87167843, 112072941, 124525490, 149430588, 174335686, 186788235, 224145882, 249050980, 261503529, 348671372, 373576470, 435839215, 448291764, 523007058, 560364705, 747152940, 784510587, 871678430, 1046014116, 1120729410, 1307517645, 1569021174, 1743356860, 2241458820, 2615035290, 3138042348, 3922552935, 5230070580, 7845105870, 15690211740]

約数ペア:

[(1, 15690211740), (2, 7845105870), (3, 5230070580), (4, 3922552935), (5, 3138042348), (6, 2615035290), (7, 2241458820), (9, 1743356860), (10, 1569021174), (12, 1307517645), (14, 1120729410), (15, 1046014116), (18, 871678430), (20, 784510587), (21, 747152940), (28, 560364705), (30, 523007058), (35, 448291764), (36, 435839215), (42, 373576470), (45, 348671372), (60, 261503529), (63, 249050980), (70, 224145882), (84, 186788235), (90, 174335686), (105, 149430588), (126, 124525490), (140, 112072941), (180, 87167843), (210, 74715294), (252, 62262745), (315, 49810196), (420, 37357647), (630, 24905098), (1093, 14355180), (1260, 12452549), (2186, 7177590), (3279, 4785060), (4372, 3588795), (5465, 2871036), (6558, 2392530), (7651, 2050740), (9837, 1595020), (10930, 1435518), (11393, 1377180), (13116, 1196265), (15302, 1025370), (16395, 957012), (19674, 797510), (21860, 717759), (22786, 688590), (22953, 683580), (30604, 512685), (32790, 478506), (34179, 459060), (38255, 410148), (39348, 398755), (45572, 344295), (45906, 341790), (49185, 319004), (56965, 275436), (65580, 239253), (68358, 229530), (68859, 227860), (76510, 205074), (79751, 196740), (91812, 170895), (98370, 159502), (102537, 153020), (113930, 137718), (114765, 136716)]