940285008

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10687}}^1$

素因数の和:10761

約数の個数: 120

約数和(自身を含む): 2894481408

約数和(自身を除く): 1954196400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 141, 144, 156, 188, 208, 234, 282, 312, 376, 423, 468, 564, 611, 624, 752, 846, 936, 1128, 1222, 1692, 1833, 1872, 2256, 2444, 3384, 3666, 4888, 5499, 6768, 7332, 9776, 10687, 10998, 14664, 21374, 21996, 29328, 32061, 42748, 43992, 64122, 85496, 87984, 96183, 128244, 138931, 170992, 192366, 256488, 277862, 384732, 416793, 502289, 512976, 555724, 769464, 833586, 1004578, 1111448, 1250379, 1506867, 1538928, 1667172, 2009156, 2222896, 2500758, 3013734, 3334344, 4018312, 4520601, 5001516, 6027468, 6529757, 6668688, 8036624, 9041202, 10003032, 12054936, 13059514, 18082404, 19589271, 20006064, 24109872, 26119028, 36164808, 39178542, 52238056, 58767813, 72329616, 78357084, 104476112, 117535626, 156714168, 235071252, 313428336, 470142504, 940285008]

約数ペア:

[(1, 940285008), (2, 470142504), (3, 313428336), (4, 235071252), (6, 156714168), (8, 117535626), (9, 104476112), (12, 78357084), (13, 72329616), (16, 58767813), (18, 52238056), (24, 39178542), (26, 36164808), (36, 26119028), (39, 24109872), (47, 20006064), (48, 19589271), (52, 18082404), (72, 13059514), (78, 12054936), (94, 10003032), (104, 9041202), (117, 8036624), (141, 6668688), (144, 6529757), (156, 6027468), (188, 5001516), (208, 4520601), (234, 4018312), (282, 3334344), (312, 3013734), (376, 2500758), (423, 2222896), (468, 2009156), (564, 1667172), (611, 1538928), (624, 1506867), (752, 1250379), (846, 1111448), (936, 1004578), (1128, 833586), (1222, 769464), (1692, 555724), (1833, 512976), (1872, 502289), (2256, 416793), (2444, 384732), (3384, 277862), (3666, 256488), (4888, 192366), (5499, 170992), (6768, 138931), (7332, 128244), (9776, 96183), (10687, 87984), (10998, 85496), (14664, 64122), (21374, 43992), (21996, 42748), (29328, 32061)]