14215556420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{8539}}^1$

素因数の和:8917

約数の個数: 96

約数和(自身を含む): 33945475200

約数和(自身を除く): 19729918780

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 337, 380, 494, 674, 988, 1235, 1348, 1685, 2470, 3370, 4381, 4940, 6403, 6740, 8539, 8762, 12806, 17078, 17524, 21905, 25612, 32015, 34156, 42695, 43810, 64030, 83239, 85390, 87620, 111007, 128060, 162241, 166478, 170780, 222014, 324482, 332956, 416195, 444028, 555035, 648964, 811205, 832390, 1110070, 1622410, 1664780, 2109133, 2220140, 2877643, 3244820, 4218266, 5755286, 8436532, 10545665, 11510572, 14388215, 21091330, 28776430, 37409359, 42182660, 54675217, 57552860, 74818718, 109350434, 149637436, 187046795, 218700868, 273376085, 374093590, 546752170, 710777821, 748187180, 1093504340, 1421555642, 2843111284, 3553889105, 7107778210, 14215556420]

約数ペア:

[(1, 14215556420), (2, 7107778210), (4, 3553889105), (5, 2843111284), (10, 1421555642), (13, 1093504340), (19, 748187180), (20, 710777821), (26, 546752170), (38, 374093590), (52, 273376085), (65, 218700868), (76, 187046795), (95, 149637436), (130, 109350434), (190, 74818718), (247, 57552860), (260, 54675217), (337, 42182660), (380, 37409359), (494, 28776430), (674, 21091330), (988, 14388215), (1235, 11510572), (1348, 10545665), (1685, 8436532), (2470, 5755286), (3370, 4218266), (4381, 3244820), (4940, 2877643), (6403, 2220140), (6740, 2109133), (8539, 1664780), (8762, 1622410), (12806, 1110070), (17078, 832390), (17524, 811205), (21905, 648964), (25612, 555035), (32015, 444028), (34156, 416195), (42695, 332956), (43810, 324482), (64030, 222014), (83239, 170780), (85390, 166478), (87620, 162241), (111007, 128060)]