1994331360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{84793}}^1$

素因数の和:84825

約数の個数: 144

約数和(自身を含む): 7307886096

約数和(自身を除く): 5313554736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 84793, 169586, 254379, 339172, 423965, 508758, 593551, 678344, 847930, 1017516, 1187102, 1271895, 1356688, 1695860, 1780653, 2035032, 2374204, 2543790, 2713376, 2967755, 3391720, 3561306, 4070064, 4154857, 4748408, 5087580, 5935510, 6783440, 7122612, 8140128, 8309714, 8903265, 9496816, 10175160, 11871020, 12464571, 13566880, 14245224, 16619428, 17806530, 18993632, 20350320, 20774285, 23742040, 24929142, 28490448, 33238856, 35613060, 40700640, 41548570, 47484080, 49858284, 56980896, 62322855, 66477712, 71226120, 83097140, 94968160, 99716568, 124645710, 132955424, 142452240, 166194280, 199433136, 249291420, 284904480, 332388560, 398866272, 498582840, 664777120, 997165680, 1994331360]

約数ペア:

[(1, 1994331360), (2, 997165680), (3, 664777120), (4, 498582840), (5, 398866272), (6, 332388560), (7, 284904480), (8, 249291420), (10, 199433136), (12, 166194280), (14, 142452240), (15, 132955424), (16, 124645710), (20, 99716568), (21, 94968160), (24, 83097140), (28, 71226120), (30, 66477712), (32, 62322855), (35, 56980896), (40, 49858284), (42, 47484080), (48, 41548570), (49, 40700640), (56, 35613060), (60, 33238856), (70, 28490448), (80, 24929142), (84, 23742040), (96, 20774285), (98, 20350320), (105, 18993632), (112, 17806530), (120, 16619428), (140, 14245224), (147, 13566880), (160, 12464571), (168, 11871020), (196, 10175160), (210, 9496816), (224, 8903265), (240, 8309714), (245, 8140128), (280, 7122612), (294, 6783440), (336, 5935510), (392, 5087580), (420, 4748408), (480, 4154857), (490, 4070064), (560, 3561306), (588, 3391720), (672, 2967755), (735, 2713376), (784, 2543790), (840, 2374204), (980, 2035032), (1120, 1780653), (1176, 1695860), (1470, 1356688), (1568, 1271895), (1680, 1187102), (1960, 1017516), (2352, 847930), (2940, 678344), (3360, 593551), (3920, 508758), (4704, 423965), (5880, 339172), (7840, 254379), (11760, 169586), (23520, 84793)]