3630026840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6491}}^1$

素因数の和:6585

約数の個数: 128

約数和(自身を含む): 9423267840

約数和(自身を除く): 5793241000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 41, 44, 55, 62, 82, 88, 110, 124, 155, 164, 205, 220, 248, 310, 328, 341, 410, 440, 451, 620, 682, 820, 902, 1240, 1271, 1364, 1640, 1705, 1804, 2255, 2542, 2728, 3410, 3608, 4510, 5084, 6355, 6491, 6820, 9020, 10168, 12710, 12982, 13640, 13981, 18040, 25420, 25964, 27962, 32455, 50840, 51928, 55924, 64910, 69905, 71401, 111848, 129820, 139810, 142802, 201221, 259640, 266131, 279620, 285604, 357005, 402442, 532262, 559240, 571208, 714010, 804884, 1006105, 1064524, 1330655, 1428020, 1609768, 2012210, 2129048, 2213431, 2661310, 2856040, 2927441, 4024420, 4426862, 5322620, 5854882, 8048840, 8250061, 8853724, 10645240, 11067155, 11709764, 14637205, 16500122, 17707448, 22134310, 23419528, 29274410, 33000244, 41250305, 44268620, 58548820, 66000488, 82500610, 88537240, 90750671, 117097640, 165001220, 181501342, 330002440, 363002684, 453753355, 726005368, 907506710, 1815013420, 3630026840]

約数ペア:

[(1, 3630026840), (2, 1815013420), (4, 907506710), (5, 726005368), (8, 453753355), (10, 363002684), (11, 330002440), (20, 181501342), (22, 165001220), (31, 117097640), (40, 90750671), (41, 88537240), (44, 82500610), (55, 66000488), (62, 58548820), (82, 44268620), (88, 41250305), (110, 33000244), (124, 29274410), (155, 23419528), (164, 22134310), (205, 17707448), (220, 16500122), (248, 14637205), (310, 11709764), (328, 11067155), (341, 10645240), (410, 8853724), (440, 8250061), (451, 8048840), (620, 5854882), (682, 5322620), (820, 4426862), (902, 4024420), (1240, 2927441), (1271, 2856040), (1364, 2661310), (1640, 2213431), (1705, 2129048), (1804, 2012210), (2255, 1609768), (2542, 1428020), (2728, 1330655), (3410, 1064524), (3608, 1006105), (4510, 804884), (5084, 714010), (6355, 571208), (6491, 559240), (6820, 532262), (9020, 402442), (10168, 357005), (12710, 285604), (12982, 279620), (13640, 266131), (13981, 259640), (18040, 201221), (25420, 142802), (25964, 139810), (27962, 129820), (32455, 111848), (50840, 71401), (51928, 69905), (55924, 64910)]