432810420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2719}}^1$

素因数の和:3117

約数の個数: 96

約数和(自身を含む): 1389158400

約数和(自身を除く): 956347980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 379, 420, 758, 1137, 1516, 1895, 2274, 2653, 2719, 3790, 4548, 5306, 5438, 5685, 7580, 7959, 8157, 10612, 10876, 11370, 13265, 13595, 15918, 16314, 19033, 22740, 26530, 27190, 31836, 32628, 38066, 39795, 40785, 53060, 54380, 57099, 76132, 79590, 81570, 95165, 114198, 159180, 163140, 190330, 228396, 285495, 380660, 570990, 1030501, 1141980, 2061002, 3091503, 4122004, 5152505, 6183006, 7213507, 10305010, 12366012, 14427014, 15457515, 20610020, 21640521, 28854028, 30915030, 36067535, 43281042, 61830060, 72135070, 86562084, 108202605, 144270140, 216405210, 432810420]

約数ペア:

[(1, 432810420), (2, 216405210), (3, 144270140), (4, 108202605), (5, 86562084), (6, 72135070), (7, 61830060), (10, 43281042), (12, 36067535), (14, 30915030), (15, 28854028), (20, 21640521), (21, 20610020), (28, 15457515), (30, 14427014), (35, 12366012), (42, 10305010), (60, 7213507), (70, 6183006), (84, 5152505), (105, 4122004), (140, 3091503), (210, 2061002), (379, 1141980), (420, 1030501), (758, 570990), (1137, 380660), (1516, 285495), (1895, 228396), (2274, 190330), (2653, 163140), (2719, 159180), (3790, 114198), (4548, 95165), (5306, 81570), (5438, 79590), (5685, 76132), (7580, 57099), (7959, 54380), (8157, 53060), (10612, 40785), (10876, 39795), (11370, 38066), (13265, 32628), (13595, 31836), (15918, 27190), (16314, 26530), (19033, 22740)]