10368419720

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{853}}^1$

素因数の和:1135

約数の個数: 128

約数和(自身を含む): 24673904640

約数和(自身を除く): 14305484920

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 43, 74, 86, 148, 172, 185, 191, 215, 296, 344, 370, 382, 430, 740, 764, 853, 860, 955, 1480, 1528, 1591, 1706, 1720, 1910, 3182, 3412, 3820, 4265, 6364, 6824, 7067, 7640, 7955, 8213, 8530, 12728, 14134, 15910, 16426, 17060, 28268, 31561, 31820, 32852, 34120, 35335, 36679, 41065, 56536, 63122, 63640, 65704, 70670, 73358, 82130, 126244, 141340, 146716, 157805, 162923, 164260, 183395, 252488, 282680, 293432, 303881, 315610, 325846, 328520, 366790, 607762, 631220, 651692, 733580, 814615, 1215524, 1262440, 1303384, 1357123, 1467160, 1519405, 1629230, 2431048, 2714246, 3038810, 3258460, 5428492, 6028151, 6077620, 6516920, 6785615, 7005689, 10856984, 12056302, 12155240, 13571230, 14011378, 24112604, 27142460, 28022756, 30140755, 35028445, 48225208, 54284920, 56045512, 60281510, 70056890, 120563020, 140113780, 241126040, 259210493, 280227560, 518420986, 1036841972, 1296052465, 2073683944, 2592104930, 5184209860, 10368419720]

約数ペア:

[(1, 10368419720), (2, 5184209860), (4, 2592104930), (5, 2073683944), (8, 1296052465), (10, 1036841972), (20, 518420986), (37, 280227560), (40, 259210493), (43, 241126040), (74, 140113780), (86, 120563020), (148, 70056890), (172, 60281510), (185, 56045512), (191, 54284920), (215, 48225208), (296, 35028445), (344, 30140755), (370, 28022756), (382, 27142460), (430, 24112604), (740, 14011378), (764, 13571230), (853, 12155240), (860, 12056302), (955, 10856984), (1480, 7005689), (1528, 6785615), (1591, 6516920), (1706, 6077620), (1720, 6028151), (1910, 5428492), (3182, 3258460), (3412, 3038810), (3820, 2714246), (4265, 2431048), (6364, 1629230), (6824, 1519405), (7067, 1467160), (7640, 1357123), (7955, 1303384), (8213, 1262440), (8530, 1215524), (12728, 814615), (14134, 733580), (15910, 651692), (16426, 631220), (17060, 607762), (28268, 366790), (31561, 328520), (31820, 325846), (32852, 315610), (34120, 303881), (35335, 293432), (36679, 282680), (41065, 252488), (56536, 183395), (63122, 164260), (63640, 162923), (65704, 157805), (70670, 146716), (73358, 141340), (82130, 126244)]