5676440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:145

約数の個数: 128

約数和(自身を含む): 16934400

約数和(自身を除く): 11257960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 88, 95, 97, 110, 133, 140, 152, 154, 190, 194, 209, 220, 266, 280, 308, 380, 385, 388, 418, 440, 485, 532, 616, 665, 679, 760, 770, 776, 836, 970, 1045, 1064, 1067, 1330, 1358, 1463, 1540, 1672, 1843, 1940, 2090, 2134, 2660, 2716, 2926, 3080, 3395, 3686, 3880, 4180, 4268, 5320, 5335, 5432, 5852, 6790, 7315, 7372, 7469, 8360, 8536, 9215, 10670, 11704, 12901, 13580, 14630, 14744, 14938, 18430, 20273, 21340, 25802, 27160, 29260, 29876, 36860, 37345, 40546, 42680, 51604, 58520, 59752, 64505, 73720, 74690, 81092, 101365, 103208, 129010, 141911, 149380, 162184, 202730, 258020, 283822, 298760, 405460, 516040, 567644, 709555, 810920, 1135288, 1419110, 2838220, 5676440]

約数ペア:

[(1, 5676440), (2, 2838220), (4, 1419110), (5, 1135288), (7, 810920), (8, 709555), (10, 567644), (11, 516040), (14, 405460), (19, 298760), (20, 283822), (22, 258020), (28, 202730), (35, 162184), (38, 149380), (40, 141911), (44, 129010), (55, 103208), (56, 101365), (70, 81092), (76, 74690), (77, 73720), (88, 64505), (95, 59752), (97, 58520), (110, 51604), (133, 42680), (140, 40546), (152, 37345), (154, 36860), (190, 29876), (194, 29260), (209, 27160), (220, 25802), (266, 21340), (280, 20273), (308, 18430), (380, 14938), (385, 14744), (388, 14630), (418, 13580), (440, 12901), (485, 11704), (532, 10670), (616, 9215), (665, 8536), (679, 8360), (760, 7469), (770, 7372), (776, 7315), (836, 6790), (970, 5852), (1045, 5432), (1064, 5335), (1067, 5320), (1330, 4268), (1358, 4180), (1463, 3880), (1540, 3686), (1672, 3395), (1843, 3080), (1940, 2926), (2090, 2716), (2134, 2660)]