41471640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{2351}}^1$

素因数の和:2382

約数の個数: 144

約数和(自身を含む): 156854880

約数和(自身を除く): 115383240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2351, 2520, 2940, 3528, 4410, 4702, 5880, 7053, 8820, 9404, 11755, 14106, 16457, 17640, 18808, 21159, 23510, 28212, 32914, 35265, 42318, 47020, 49371, 56424, 65828, 70530, 82285, 84636, 94040, 98742, 105795, 115199, 131656, 141060, 148113, 164570, 169272, 197484, 211590, 230398, 246855, 282120, 296226, 329140, 345597, 394968, 423180, 460796, 493710, 575995, 592452, 658280, 691194, 740565, 846360, 921592, 987420, 1036791, 1151990, 1184904, 1382388, 1481130, 1727985, 1974840, 2073582, 2303980, 2764776, 2962260, 3455970, 4147164, 4607960, 5183955, 5924520, 6911940, 8294328, 10367910, 13823880, 20735820, 41471640]

約数ペア:

[(1, 41471640), (2, 20735820), (3, 13823880), (4, 10367910), (5, 8294328), (6, 6911940), (7, 5924520), (8, 5183955), (9, 4607960), (10, 4147164), (12, 3455970), (14, 2962260), (15, 2764776), (18, 2303980), (20, 2073582), (21, 1974840), (24, 1727985), (28, 1481130), (30, 1382388), (35, 1184904), (36, 1151990), (40, 1036791), (42, 987420), (45, 921592), (49, 846360), (56, 740565), (60, 691194), (63, 658280), (70, 592452), (72, 575995), (84, 493710), (90, 460796), (98, 423180), (105, 394968), (120, 345597), (126, 329140), (140, 296226), (147, 282120), (168, 246855), (180, 230398), (196, 211590), (210, 197484), (245, 169272), (252, 164570), (280, 148113), (294, 141060), (315, 131656), (360, 115199), (392, 105795), (420, 98742), (441, 94040), (490, 84636), (504, 82285), (588, 70530), (630, 65828), (735, 56424), (840, 49371), (882, 47020), (980, 42318), (1176, 35265), (1260, 32914), (1470, 28212), (1764, 23510), (1960, 21159), (2205, 18808), (2351, 17640), (2520, 16457), (2940, 14106), (3528, 11755), (4410, 9404), (4702, 8820), (5880, 7053)]