2379005280260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1\times {\mathrm{455977}}^1$

素因数の和:456525

約数の個数: 96

約数和(自身を含む): 5791285382400

約数和(自身を除く): 3412280102140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 449, 581, 830, 898, 1162, 1660, 1796, 2245, 2324, 2905, 3143, 4490, 5810, 6286, 8980, 11620, 12572, 15715, 31430, 37267, 62860, 74534, 149068, 186335, 260869, 372670, 455977, 521738, 745340, 911954, 1043476, 1304345, 1823908, 2279885, 2608690, 3191839, 4559770, 5217380, 6383678, 9119540, 12767356, 15959195, 31918390, 37846091, 63836780, 75692182, 151384364, 189230455, 204733673, 264922637, 378460910, 409467346, 529845274, 756921820, 818934692, 1023668365, 1059690548, 1324613185, 1433135711, 2047336730, 2649226370, 2866271422, 4094673460, 5298452740, 5732542844, 7165678555, 14331357110, 16992894859, 28662714220, 33985789718, 67971579436, 84964474295, 118950264013, 169928948590, 237900528026, 339857897180, 475801056052, 594751320065, 1189502640130, 2379005280260]

約数ペア:

[(1, 2379005280260), (2, 1189502640130), (4, 594751320065), (5, 475801056052), (7, 339857897180), (10, 237900528026), (14, 169928948590), (20, 118950264013), (28, 84964474295), (35, 67971579436), (70, 33985789718), (83, 28662714220), (140, 16992894859), (166, 14331357110), (332, 7165678555), (415, 5732542844), (449, 5298452740), (581, 4094673460), (830, 2866271422), (898, 2649226370), (1162, 2047336730), (1660, 1433135711), (1796, 1324613185), (2245, 1059690548), (2324, 1023668365), (2905, 818934692), (3143, 756921820), (4490, 529845274), (5810, 409467346), (6286, 378460910), (8980, 264922637), (11620, 204733673), (12572, 189230455), (15715, 151384364), (31430, 75692182), (37267, 63836780), (62860, 37846091), (74534, 31918390), (149068, 15959195), (186335, 12767356), (260869, 9119540), (372670, 6383678), (455977, 5217380), (521738, 4559770), (745340, 3191839), (911954, 2608690), (1043476, 2279885), (1304345, 1823908)]