2510361940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{853}}^1$

素因数の和:1037

約数の個数: 96

約数和(自身を含む): 5610042144

約数和(自身を除く): 3099680204

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 97, 148, 164, 185, 194, 205, 370, 388, 410, 485, 740, 820, 853, 970, 1517, 1706, 1940, 3034, 3412, 3589, 3977, 4265, 6068, 7178, 7585, 7954, 8530, 14356, 15170, 15908, 17060, 17945, 19885, 30340, 31561, 34973, 35890, 39770, 63122, 69946, 71780, 79540, 82741, 126244, 139892, 147149, 157805, 165482, 174865, 294298, 315610, 330964, 349730, 413705, 588596, 631220, 699460, 735745, 827410, 1294001, 1471490, 1654820, 2588002, 2942980, 3061417, 3392381, 5176004, 6122834, 6470005, 6784762, 12245668, 12940010, 13569524, 15307085, 16961905, 25880020, 30614170, 33923810, 61228340, 67847620, 125518097, 251036194, 502072388, 627590485, 1255180970, 2510361940]

約数ペア:

[(1, 2510361940), (2, 1255180970), (4, 627590485), (5, 502072388), (10, 251036194), (20, 125518097), (37, 67847620), (41, 61228340), (74, 33923810), (82, 30614170), (97, 25880020), (148, 16961905), (164, 15307085), (185, 13569524), (194, 12940010), (205, 12245668), (370, 6784762), (388, 6470005), (410, 6122834), (485, 5176004), (740, 3392381), (820, 3061417), (853, 2942980), (970, 2588002), (1517, 1654820), (1706, 1471490), (1940, 1294001), (3034, 827410), (3412, 735745), (3589, 699460), (3977, 631220), (4265, 588596), (6068, 413705), (7178, 349730), (7585, 330964), (7954, 315610), (8530, 294298), (14356, 174865), (15170, 165482), (15908, 157805), (17060, 147149), (17945, 139892), (19885, 126244), (30340, 82741), (31561, 79540), (34973, 71780), (35890, 69946), (39770, 63122)]