5072198640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{449663}}^1$

素因数の和:449726

約数の個数: 80

約数和(自身を含む): 16058400768

約数和(自身を除く): 10986202128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 449663, 899326, 1348989, 1798652, 2248315, 2697978, 3597304, 4496630, 5395956, 6744945, 7194608, 8993260, 10791912, 13489890, 17986520, 21134161, 21583824, 26979780, 35973040, 42268322, 53959560, 63402483, 84536644, 105670805, 107919120, 126804966, 169073288, 211341610, 253609932, 317012415, 338146576, 422683220, 507219864, 634024830, 845366440, 1014439728, 1268049660, 1690732880, 2536099320, 5072198640]

約数ペア:

[(1, 5072198640), (2, 2536099320), (3, 1690732880), (4, 1268049660), (5, 1014439728), (6, 845366440), (8, 634024830), (10, 507219864), (12, 422683220), (15, 338146576), (16, 317012415), (20, 253609932), (24, 211341610), (30, 169073288), (40, 126804966), (47, 107919120), (48, 105670805), (60, 84536644), (80, 63402483), (94, 53959560), (120, 42268322), (141, 35973040), (188, 26979780), (235, 21583824), (240, 21134161), (282, 17986520), (376, 13489890), (470, 10791912), (564, 8993260), (705, 7194608), (752, 6744945), (940, 5395956), (1128, 4496630), (1410, 3597304), (1880, 2697978), (2256, 2248315), (2820, 1798652), (3760, 1348989), (5640, 899326), (11280, 449663)]