2754719820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{349}}^1$

素因数の和:725

約数の個数: 192

約数和(自身を含む): 8805888000

約数和(自身を除く): 6051168180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 311, 349, 423, 470, 540, 564, 622, 698, 705, 846, 933, 940, 1047, 1244, 1269, 1396, 1410, 1555, 1692, 1745, 1866, 2094, 2115, 2538, 2799, 2820, 3110, 3141, 3490, 3732, 4188, 4230, 4665, 5076, 5235, 5598, 6220, 6282, 6345, 6980, 8397, 8460, 9330, 9423, 10470, 11196, 12564, 12690, 13995, 14617, 15705, 16403, 16794, 18660, 18846, 20940, 25380, 27990, 29234, 31410, 32806, 33588, 37692, 41985, 43851, 47115, 49209, 55980, 58468, 62820, 65612, 73085, 82015, 83970, 87702, 94230, 98418, 108539, 131553, 146170, 147627, 164030, 167940, 175404, 188460, 196836, 217078, 219255, 246045, 263106, 292340, 295254, 325617, 328060, 394659, 434156, 438510, 442881, 492090, 526212, 542695, 590508, 651234, 657765, 738135, 789318, 877020, 885762, 976851, 984180, 1085390, 1302468, 1315530, 1476270, 1578636, 1628085, 1771524, 1953702, 1973295, 2170780, 2214405, 2631060, 2930553, 2952540, 3256170, 3907404, 3946590, 4428810, 4884255, 5101333, 5861106, 6512340, 7893180, 8857620, 9768510, 10202666, 11722212, 14652765, 15303999, 19537020, 20405332, 25506665, 29305530, 30607998, 45911997, 51013330, 58611060, 61215996, 76519995, 91823994, 102026660, 137735991, 153039990, 183647988, 229559985, 275471982, 306079980, 459119970, 550943964, 688679955, 918239940, 1377359910, 2754719820]

約数ペア:

[(1, 2754719820), (2, 1377359910), (3, 918239940), (4, 688679955), (5, 550943964), (6, 459119970), (9, 306079980), (10, 275471982), (12, 229559985), (15, 183647988), (18, 153039990), (20, 137735991), (27, 102026660), (30, 91823994), (36, 76519995), (45, 61215996), (47, 58611060), (54, 51013330), (60, 45911997), (90, 30607998), (94, 29305530), (108, 25506665), (135, 20405332), (141, 19537020), (180, 15303999), (188, 14652765), (235, 11722212), (270, 10202666), (282, 9768510), (311, 8857620), (349, 7893180), (423, 6512340), (470, 5861106), (540, 5101333), (564, 4884255), (622, 4428810), (698, 3946590), (705, 3907404), (846, 3256170), (933, 2952540), (940, 2930553), (1047, 2631060), (1244, 2214405), (1269, 2170780), (1396, 1973295), (1410, 1953702), (1555, 1771524), (1692, 1628085), (1745, 1578636), (1866, 1476270), (2094, 1315530), (2115, 1302468), (2538, 1085390), (2799, 984180), (2820, 976851), (3110, 885762), (3141, 877020), (3490, 789318), (3732, 738135), (4188, 657765), (4230, 651234), (4665, 590508), (5076, 542695), (5235, 526212), (5598, 492090), (6220, 442881), (6282, 438510), (6345, 434156), (6980, 394659), (8397, 328060), (8460, 325617), (9330, 295254), (9423, 292340), (10470, 263106), (11196, 246045), (12564, 219255), (12690, 217078), (13995, 196836), (14617, 188460), (15705, 175404), (16403, 167940), (16794, 164030), (18660, 147627), (18846, 146170), (20940, 131553), (25380, 108539), (27990, 98418), (29234, 94230), (31410, 87702), (32806, 83970), (33588, 82015), (37692, 73085), (41985, 65612), (43851, 62820), (47115, 58468), (49209, 55980)]